285209100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 324

約数和(自身を含む): 1029529592

約数和(自身を除く): 744320492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 97, 99, 100, 108, 110, 121, 132, 135, 150, 162, 165, 180, 194, 198, 220, 225, 242, 243, 270, 275, 291, 297, 300, 324, 330, 363, 388, 396, 405, 450, 484, 485, 486, 495, 540, 550, 582, 594, 605, 660, 675, 726, 810, 825, 873, 891, 900, 970, 972, 990, 1067, 1089, 1100, 1164, 1188, 1210, 1215, 1350, 1452, 1455, 1485, 1620, 1650, 1746, 1782, 1815, 1940, 1980, 2025, 2134, 2178, 2420, 2425, 2430, 2475, 2619, 2673, 2700, 2910, 2970, 3025, 3201, 3267, 3300, 3492, 3564, 3630, 4050, 4268, 4356, 4365, 4455, 4850, 4860, 4950, 5238, 5335, 5346, 5445, 5820, 5940, 6050, 6075, 6402, 6534, 7260, 7275, 7425, 7857, 8100, 8730, 8910, 9075, 9603, 9700, 9801, 9900, 10476, 10670, 10692, 10890, 11737, 12100, 12150, 12804, 13068, 13095, 13365, 14550, 14850, 15714, 16005, 16335, 17460, 17820, 18150, 19206, 19602, 21340, 21780, 21825, 22275, 23474, 23571, 24300, 26190, 26675, 26730, 27225, 28809, 29100, 29403, 29700, 31428, 32010, 32670, 35211, 36300, 38412, 39204, 39285, 43650, 44550, 46948, 47142, 48015, 49005, 52380, 53350, 53460, 54450, 57618, 58685, 58806, 64020, 65340, 65475, 66825, 70422, 78570, 80025, 81675, 86427, 87300, 89100, 94284, 96030, 98010, 105633, 106700, 108900, 115236, 117370, 117612, 117855, 130950, 133650, 140844, 144045, 147015, 157140, 160050, 163350, 172854, 176055, 192060, 196020, 196425, 211266, 234740, 235710, 240075, 245025, 259281, 261900, 267300, 288090, 293425, 294030, 316899, 320100, 326700, 345708, 352110, 392850, 422532, 432135, 471420, 480150, 490050, 518562, 528165, 576180, 586850, 588060, 589275, 633798, 704220, 720225, 735075, 785700, 864270, 880275, 950697, 960300, 980100, 1037124, 1056330, 1173700, 1178550, 1267596, 1296405, 1440450, 1470150, 1584495, 1728540, 1760550, 1901394, 2112660, 2160675, 2357100, 2592810, 2640825, 2852091, 2880900, 2940300, 3168990, 3521100, 3802788, 4321350, 4753485, 5185620, 5281650, 5704182, 6337980, 6482025, 7922475, 8642700, 9506970, 10563300, 11408364, 12964050, 14260455, 15844950, 19013940, 23767425, 25928100, 28520910, 31689900, 47534850, 57041820, 71302275, 95069700, 142604550, 285209100]

約数ペア:

[(1, 285209100), (2, 142604550), (3, 95069700), (4, 71302275), (5, 57041820), (6, 47534850), (9, 31689900), (10, 28520910), (11, 25928100), (12, 23767425), (15, 19013940), (18, 15844950), (20, 14260455), (22, 12964050), (25, 11408364), (27, 10563300), (30, 9506970), (33, 8642700), (36, 7922475), (44, 6482025), (45, 6337980), (50, 5704182), (54, 5281650), (55, 5185620), (60, 4753485), (66, 4321350), (75, 3802788), (81, 3521100), (90, 3168990), (97, 2940300), (99, 2880900), (100, 2852091), (108, 2640825), (110, 2592810), (121, 2357100), (132, 2160675), (135, 2112660), (150, 1901394), (162, 1760550), (165, 1728540), (180, 1584495), (194, 1470150), (198, 1440450), (220, 1296405), (225, 1267596), (242, 1178550), (243, 1173700), (270, 1056330), (275, 1037124), (291, 980100), (297, 960300), (300, 950697), (324, 880275), (330, 864270), (363, 785700), (388, 735075), (396, 720225), (405, 704220), (450, 633798), (484, 589275), (485, 588060), (486, 586850), (495, 576180), (540, 528165), (550, 518562), (582, 490050), (594, 480150), (605, 471420), (660, 432135), (675, 422532), (726, 392850), (810, 352110), (825, 345708), (873, 326700), (891, 320100), (900, 316899), (970, 294030), (972, 293425), (990, 288090), (1067, 267300), (1089, 261900), (1100, 259281), (1164, 245025), (1188, 240075), (1210, 235710), (1215, 234740), (1350, 211266), (1452, 196425), (1455, 196020), (1485, 192060), (1620, 176055), (1650, 172854), (1746, 163350), (1782, 160050), (1815, 157140), (1940, 147015), (1980, 144045), (2025, 140844), (2134, 133650), (2178, 130950), (2420, 117855), (2425, 117612), (2430, 117370), (2475, 115236), (2619, 108900), (2673, 106700), (2700, 105633), (2910, 98010), (2970, 96030), (3025, 94284), (3201, 89100), (3267, 87300), (3300, 86427), (3492, 81675), (3564, 80025), (3630, 78570), (4050, 70422), (4268, 66825), (4356, 65475), (4365, 65340), (4455, 64020), (4850, 58806), (4860, 58685), (4950, 57618), (5238, 54450), (5335, 53460), (5346, 53350), (5445, 52380), (5820, 49005), (5940, 48015), (6050, 47142), (6075, 46948), (6402, 44550), (6534, 43650), (7260, 39285), (7275, 39204), (7425, 38412), (7857, 36300), (8100, 35211), (8730, 32670), (8910, 32010), (9075, 31428), (9603, 29700), (9700, 29403), (9801, 29100), (9900, 28809), (10476, 27225), (10670, 26730), (10692, 26675), (10890, 26190), (11737, 24300), (12100, 23571), (12150, 23474), (12804, 22275), (13068, 21825), (13095, 21780), (13365, 21340), (14550, 19602), (14850, 19206), (15714, 18150), (16005, 17820), (16335, 17460)]