47711700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 157489920

約数和(自身を除く): 109778220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 82, 90, 100, 108, 123, 135, 150, 164, 180, 205, 225, 246, 270, 300, 369, 410, 431, 450, 492, 540, 615, 675, 738, 820, 862, 900, 1025, 1107, 1230, 1293, 1350, 1476, 1724, 1845, 2050, 2155, 2214, 2460, 2586, 2700, 3075, 3690, 3879, 4100, 4310, 4428, 5172, 5535, 6150, 6465, 7380, 7758, 8620, 9225, 10775, 11070, 11637, 12300, 12930, 15516, 17671, 18450, 19395, 21550, 22140, 23274, 25860, 27675, 32325, 35342, 36900, 38790, 43100, 46548, 53013, 55350, 58185, 64650, 70684, 77580, 88355, 96975, 106026, 110700, 116370, 129300, 159039, 176710, 193950, 212052, 232740, 265065, 290925, 318078, 353420, 387900, 441775, 477117, 530130, 581850, 636156, 795195, 883550, 954234, 1060260, 1163700, 1325325, 1590390, 1767100, 1908468, 2385585, 2650650, 3180780, 3975975, 4771170, 5301300, 7951950, 9542340, 11927925, 15903900, 23855850, 47711700]

約数ペア:

[(1, 47711700), (2, 23855850), (3, 15903900), (4, 11927925), (5, 9542340), (6, 7951950), (9, 5301300), (10, 4771170), (12, 3975975), (15, 3180780), (18, 2650650), (20, 2385585), (25, 1908468), (27, 1767100), (30, 1590390), (36, 1325325), (41, 1163700), (45, 1060260), (50, 954234), (54, 883550), (60, 795195), (75, 636156), (82, 581850), (90, 530130), (100, 477117), (108, 441775), (123, 387900), (135, 353420), (150, 318078), (164, 290925), (180, 265065), (205, 232740), (225, 212052), (246, 193950), (270, 176710), (300, 159039), (369, 129300), (410, 116370), (431, 110700), (450, 106026), (492, 96975), (540, 88355), (615, 77580), (675, 70684), (738, 64650), (820, 58185), (862, 55350), (900, 53013), (1025, 46548), (1107, 43100), (1230, 38790), (1293, 36900), (1350, 35342), (1476, 32325), (1724, 27675), (1845, 25860), (2050, 23274), (2155, 22140), (2214, 21550), (2460, 19395), (2586, 18450), (2700, 17671), (3075, 15516), (3690, 12930), (3879, 12300), (4100, 11637), (4310, 11070), (4428, 10775), (5172, 9225), (5535, 8620), (6150, 7758), (6465, 7380)]