471779100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13441}}^1$

素因数の和:13477

約数の個数: 144

約数和(自身を含む): 1633471840

約数和(自身を除く): 1161692740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 8775, 11700, 13441, 17550, 26882, 35100, 40323, 53764, 67205, 80646, 120969, 134410, 161292, 174733, 201615, 241938, 268820, 336025, 349466, 362907, 403230, 483876, 524199, 604845, 672050, 698932, 725814, 806460, 873665, 1008075, 1048398, 1209690, 1344100, 1451628, 1572597, 1747330, 1814535, 2016150, 2096796, 2419380, 2620995, 3024225, 3145194, 3494660, 3629070, 4032300, 4368325, 4717791, 5241990, 6048450, 6290388, 7258140, 7862985, 8736650, 9072675, 9435582, 10483980, 12096900, 13104975, 15725970, 17473300, 18145350, 18871164, 23588955, 26209950, 31451940, 36290700, 39314925, 47177910, 52419900, 78629850, 94355820, 117944775, 157259700, 235889550, 471779100]

約数ペア:

[(1, 471779100), (2, 235889550), (3, 157259700), (4, 117944775), (5, 94355820), (6, 78629850), (9, 52419900), (10, 47177910), (12, 39314925), (13, 36290700), (15, 31451940), (18, 26209950), (20, 23588955), (25, 18871164), (26, 18145350), (27, 17473300), (30, 15725970), (36, 13104975), (39, 12096900), (45, 10483980), (50, 9435582), (52, 9072675), (54, 8736650), (60, 7862985), (65, 7258140), (75, 6290388), (78, 6048450), (90, 5241990), (100, 4717791), (108, 4368325), (117, 4032300), (130, 3629070), (135, 3494660), (150, 3145194), (156, 3024225), (180, 2620995), (195, 2419380), (225, 2096796), (234, 2016150), (260, 1814535), (270, 1747330), (300, 1572597), (325, 1451628), (351, 1344100), (390, 1209690), (450, 1048398), (468, 1008075), (540, 873665), (585, 806460), (650, 725814), (675, 698932), (702, 672050), (780, 604845), (900, 524199), (975, 483876), (1170, 403230), (1300, 362907), (1350, 349466), (1404, 336025), (1755, 268820), (1950, 241938), (2340, 201615), (2700, 174733), (2925, 161292), (3510, 134410), (3900, 120969), (5850, 80646), (7020, 67205), (8775, 53764), (11700, 40323), (13441, 35100), (17550, 26882)]