2219887800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5047

約数の個数: 288

約数和(自身を含む): 8452844400

約数和(自身を除く): 6232956600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 25, 26, 30, 36, 38, 39, 40, 45, 50, 52, 57, 60, 65, 72, 75, 76, 78, 90, 95, 100, 104, 114, 117, 120, 130, 150, 152, 156, 171, 180, 190, 195, 200, 225, 228, 234, 247, 260, 285, 300, 312, 325, 342, 360, 380, 390, 450, 456, 468, 475, 494, 520, 570, 585, 600, 650, 684, 741, 760, 780, 855, 900, 936, 950, 975, 988, 1140, 1170, 1235, 1300, 1368, 1425, 1482, 1560, 1710, 1800, 1900, 1950, 1976, 2223, 2280, 2340, 2470, 2600, 2850, 2925, 2964, 3420, 3705, 3800, 3900, 4275, 4446, 4680, 4940, 4993, 5700, 5850, 5928, 6175, 6840, 7410, 7800, 8550, 8892, 9880, 9986, 11115, 11400, 11700, 12350, 14820, 14979, 17100, 17784, 18525, 19972, 22230, 23400, 24700, 24965, 29640, 29958, 34200, 37050, 39944, 44460, 44937, 49400, 49930, 55575, 59916, 64909, 74100, 74895, 88920, 89874, 94867, 99860, 111150, 119832, 124825, 129818, 148200, 149790, 179748, 189734, 194727, 199720, 222300, 224685, 249650, 259636, 284601, 299580, 324545, 359496, 374475, 379468, 389454, 444600, 449370, 474335, 499300, 519272, 569202, 584181, 599160, 649090, 748950, 758936, 778908, 853803, 898740, 948670, 973635, 998600, 1123425, 1138404, 1168362, 1233271, 1298180, 1423005, 1497900, 1557816, 1622725, 1707606, 1797480, 1897340, 1947270, 2246850, 2276808, 2336724, 2371675, 2466542, 2596360, 2846010, 2920905, 2995800, 3245450, 3415212, 3699813, 3794680, 3894540, 4269015, 4493700, 4673448, 4743350, 4868175, 4933084, 5692020, 5841810, 6166355, 6490900, 6830424, 7115025, 7399626, 7789080, 8538030, 8987400, 9486700, 9736350, 9866168, 11099439, 11384040, 11683620, 12332710, 12981800, 14230050, 14604525, 14799252, 17076060, 18499065, 18973400, 19472700, 21345075, 22198878, 23367240, 24665420, 28460100, 29209050, 29598504, 30831775, 34152120, 36998130, 38945400, 42690150, 44397756, 49330840, 55497195, 56920200, 58418100, 61663550, 73996260, 85380300, 88795512, 92495325, 110994390, 116836200, 123327100, 147992520, 170760600, 184990650, 221988780, 246654200, 277485975, 369981300, 443977560, 554971950, 739962600, 1109943900, 2219887800]

約数ペア:

[(1, 2219887800), (2, 1109943900), (3, 739962600), (4, 554971950), (5, 443977560), (6, 369981300), (8, 277485975), (9, 246654200), (10, 221988780), (12, 184990650), (13, 170760600), (15, 147992520), (18, 123327100), (19, 116836200), (20, 110994390), (24, 92495325), (25, 88795512), (26, 85380300), (30, 73996260), (36, 61663550), (38, 58418100), (39, 56920200), (40, 55497195), (45, 49330840), (50, 44397756), (52, 42690150), (57, 38945400), (60, 36998130), (65, 34152120), (72, 30831775), (75, 29598504), (76, 29209050), (78, 28460100), (90, 24665420), (95, 23367240), (100, 22198878), (104, 21345075), (114, 19472700), (117, 18973400), (120, 18499065), (130, 17076060), (150, 14799252), (152, 14604525), (156, 14230050), (171, 12981800), (180, 12332710), (190, 11683620), (195, 11384040), (200, 11099439), (225, 9866168), (228, 9736350), (234, 9486700), (247, 8987400), (260, 8538030), (285, 7789080), (300, 7399626), (312, 7115025), (325, 6830424), (342, 6490900), (360, 6166355), (380, 5841810), (390, 5692020), (450, 4933084), (456, 4868175), (468, 4743350), (475, 4673448), (494, 4493700), (520, 4269015), (570, 3894540), (585, 3794680), (600, 3699813), (650, 3415212), (684, 3245450), (741, 2995800), (760, 2920905), (780, 2846010), (855, 2596360), (900, 2466542), (936, 2371675), (950, 2336724), (975, 2276808), (988, 2246850), (1140, 1947270), (1170, 1897340), (1235, 1797480), (1300, 1707606), (1368, 1622725), (1425, 1557816), (1482, 1497900), (1560, 1423005), (1710, 1298180), (1800, 1233271), (1900, 1168362), (1950, 1138404), (1976, 1123425), (2223, 998600), (2280, 973635), (2340, 948670), (2470, 898740), (2600, 853803), (2850, 778908), (2925, 758936), (2964, 748950), (3420, 649090), (3705, 599160), (3800, 584181), (3900, 569202), (4275, 519272), (4446, 499300), (4680, 474335), (4940, 449370), (4993, 444600), (5700, 389454), (5850, 379468), (5928, 374475), (6175, 359496), (6840, 324545), (7410, 299580), (7800, 284601), (8550, 259636), (8892, 249650), (9880, 224685), (9986, 222300), (11115, 199720), (11400, 194727), (11700, 189734), (12350, 179748), (14820, 149790), (14979, 148200), (17100, 129818), (17784, 124825), (18525, 119832), (19972, 111150), (22230, 99860), (23400, 94867), (24700, 89874), (24965, 88920), (29640, 74895), (29958, 74100), (34200, 64909), (37050, 59916), (39944, 55575), (44460, 49930), (44937, 49400)]