2106908100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:560

約数の個数: 432

約数和(自身を含む): 7929492480

約数和(自身を除く): 5822584380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 23, 25, 30, 33, 36, 38, 44, 45, 46, 50, 55, 57, 60, 66, 69, 75, 76, 90, 92, 95, 99, 100, 110, 114, 115, 132, 138, 150, 165, 171, 180, 190, 198, 207, 209, 220, 225, 228, 230, 253, 275, 276, 285, 300, 330, 342, 345, 380, 396, 414, 418, 437, 450, 460, 475, 487, 495, 506, 550, 570, 575, 627, 660, 684, 690, 759, 825, 828, 836, 855, 874, 900, 950, 974, 990, 1012, 1035, 1045, 1100, 1140, 1150, 1254, 1265, 1311, 1380, 1425, 1461, 1518, 1650, 1710, 1725, 1748, 1881, 1900, 1948, 1980, 2070, 2090, 2185, 2277, 2300, 2435, 2475, 2508, 2530, 2622, 2850, 2922, 3036, 3135, 3300, 3420, 3450, 3762, 3795, 3933, 4140, 4180, 4275, 4370, 4383, 4554, 4807, 4870, 4950, 5060, 5175, 5225, 5244, 5357, 5700, 5844, 6270, 6325, 6555, 6900, 7305, 7524, 7590, 7866, 8550, 8740, 8766, 9108, 9253, 9405, 9614, 9740, 9900, 10350, 10450, 10714, 10925, 11201, 11385, 12175, 12540, 12650, 13110, 14421, 14610, 15180, 15675, 15732, 16071, 17100, 17532, 18506, 18810, 18975, 19228, 19665, 20700, 20900, 21428, 21850, 21915, 22402, 22770, 24035, 24350, 25300, 26220, 26785, 27759, 28842, 29220, 31350, 32142, 32775, 33603, 36525, 37012, 37620, 37950, 39330, 43263, 43700, 43830, 44804, 45540, 46265, 47025, 48070, 48213, 48700, 53570, 55518, 56005, 56925, 57684, 62700, 64284, 65550, 67206, 72105, 73050, 75900, 78660, 80355, 83277, 86526, 87660, 92530, 94050, 96140, 96426, 98325, 100809, 101783, 107140, 109575, 111036, 112010, 113850, 120175, 123211, 131100, 133925, 134412, 138795, 144210, 146100, 160710, 166554, 168015, 173052, 185060, 188100, 192852, 196650, 201618, 203566, 212819, 216315, 219150, 224020, 227700, 231325, 240350, 241065, 246422, 267850, 277590, 280025, 288420, 305349, 321420, 333108, 336030, 360525, 369633, 393300, 401775, 403236, 407132, 416385, 425638, 432630, 438300, 462650, 480700, 482130, 492844, 504045, 508915, 535700, 555180, 560050, 610698, 616055, 638457, 672060, 693975, 721050, 739266, 803550, 832770, 840075, 851276, 865260, 916047, 925300, 964260, 1008090, 1017830, 1064095, 1081575, 1108899, 1120100, 1205325, 1221396, 1232110, 1276914, 1387950, 1442100, 1478532, 1526745, 1607100, 1665540, 1680150, 1832094, 1848165, 1915371, 2016180, 2035660, 2081925, 2128190, 2163150, 2217798, 2341009, 2410650, 2464220, 2520225, 2544575, 2553828, 2775900, 3053490, 3080275, 3192285, 3360300, 3664188, 3696330, 3830742, 4163850, 4256380, 4326300, 4435596, 4580235, 4682018, 4821300, 5040450, 5089150, 5320475, 5544495, 6106980, 6160550, 6384570, 7023027, 7392660, 7633725, 7661484, 8327700, 9160470, 9240825, 9364036, 9576855, 10080900, 10178300, 10640950, 11088990, 11705045, 12321100, 12769140, 14046054, 15267450, 15961425, 18320940, 18481650, 19153710, 21069081, 21281900, 22177980, 22901175, 23410090, 27722475, 28092108, 30534900, 31922850, 35115135, 36963300, 38307420, 42138162, 45802350, 46820180, 47884275, 55444950, 58525225, 63845700, 70230270, 84276324, 91604700, 95768550, 105345405, 110889900, 117050450, 140460540, 175575675, 191537100, 210690810, 234100900, 351151350, 421381620, 526727025, 702302700, 1053454050, 2106908100]

約数ペア:

[(1, 2106908100), (2, 1053454050), (3, 702302700), (4, 526727025), (5, 421381620), (6, 351151350), (9, 234100900), (10, 210690810), (11, 191537100), (12, 175575675), (15, 140460540), (18, 117050450), (19, 110889900), (20, 105345405), (22, 95768550), (23, 91604700), (25, 84276324), (30, 70230270), (33, 63845700), (36, 58525225), (38, 55444950), (44, 47884275), (45, 46820180), (46, 45802350), (50, 42138162), (55, 38307420), (57, 36963300), (60, 35115135), (66, 31922850), (69, 30534900), (75, 28092108), (76, 27722475), (90, 23410090), (92, 22901175), (95, 22177980), (99, 21281900), (100, 21069081), (110, 19153710), (114, 18481650), (115, 18320940), (132, 15961425), (138, 15267450), (150, 14046054), (165, 12769140), (171, 12321100), (180, 11705045), (190, 11088990), (198, 10640950), (207, 10178300), (209, 10080900), (220, 9576855), (225, 9364036), (228, 9240825), (230, 9160470), (253, 8327700), (275, 7661484), (276, 7633725), (285, 7392660), (300, 7023027), (330, 6384570), (342, 6160550), (345, 6106980), (380, 5544495), (396, 5320475), (414, 5089150), (418, 5040450), (437, 4821300), (450, 4682018), (460, 4580235), (475, 4435596), (487, 4326300), (495, 4256380), (506, 4163850), (550, 3830742), (570, 3696330), (575, 3664188), (627, 3360300), (660, 3192285), (684, 3080275), (690, 3053490), (759, 2775900), (825, 2553828), (828, 2544575), (836, 2520225), (855, 2464220), (874, 2410650), (900, 2341009), (950, 2217798), (974, 2163150), (990, 2128190), (1012, 2081925), (1035, 2035660), (1045, 2016180), (1100, 1915371), (1140, 1848165), (1150, 1832094), (1254, 1680150), (1265, 1665540), (1311, 1607100), (1380, 1526745), (1425, 1478532), (1461, 1442100), (1518, 1387950), (1650, 1276914), (1710, 1232110), (1725, 1221396), (1748, 1205325), (1881, 1120100), (1900, 1108899), (1948, 1081575), (1980, 1064095), (2070, 1017830), (2090, 1008090), (2185, 964260), (2277, 925300), (2300, 916047), (2435, 865260), (2475, 851276), (2508, 840075), (2530, 832770), (2622, 803550), (2850, 739266), (2922, 721050), (3036, 693975), (3135, 672060), (3300, 638457), (3420, 616055), (3450, 610698), (3762, 560050), (3795, 555180), (3933, 535700), (4140, 508915), (4180, 504045), (4275, 492844), (4370, 482130), (4383, 480700), (4554, 462650), (4807, 438300), (4870, 432630), (4950, 425638), (5060, 416385), (5175, 407132), (5225, 403236), (5244, 401775), (5357, 393300), (5700, 369633), (5844, 360525), (6270, 336030), (6325, 333108), (6555, 321420), (6900, 305349), (7305, 288420), (7524, 280025), (7590, 277590), (7866, 267850), (8550, 246422), (8740, 241065), (8766, 240350), (9108, 231325), (9253, 227700), (9405, 224020), (9614, 219150), (9740, 216315), (9900, 212819), (10350, 203566), (10450, 201618), (10714, 196650), (10925, 192852), (11201, 188100), (11385, 185060), (12175, 173052), (12540, 168015), (12650, 166554), (13110, 160710), (14421, 146100), (14610, 144210), (15180, 138795), (15675, 134412), (15732, 133925), (16071, 131100), (17100, 123211), (17532, 120175), (18506, 113850), (18810, 112010), (18975, 111036), (19228, 109575), (19665, 107140), (20700, 101783), (20900, 100809), (21428, 98325), (21850, 96426), (21915, 96140), (22402, 94050), (22770, 92530), (24035, 87660), (24350, 86526), (25300, 83277), (26220, 80355), (26785, 78660), (27759, 75900), (28842, 73050), (29220, 72105), (31350, 67206), (32142, 65550), (32775, 64284), (33603, 62700), (36525, 57684), (37012, 56925), (37620, 56005), (37950, 55518), (39330, 53570), (43263, 48700), (43700, 48213), (43830, 48070), (44804, 47025), (45540, 46265)]