481330300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6163}}^1$

素因数の和:6259

約数の個数: 72

約数和(自身を含む): 1155676032

約数和(自身を除く): 674345732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 71, 100, 110, 142, 220, 275, 284, 355, 550, 710, 781, 1100, 1420, 1562, 1775, 3124, 3550, 3905, 6163, 7100, 7810, 12326, 15620, 19525, 24652, 30815, 39050, 61630, 67793, 78100, 123260, 135586, 154075, 271172, 308150, 338965, 437573, 616300, 677930, 875146, 1355860, 1694825, 1750292, 2187865, 3389650, 4375730, 4813303, 6779300, 8751460, 9626606, 10939325, 19253212, 21878650, 24066515, 43757300, 48133030, 96266060, 120332575, 240665150, 481330300]

約数ペア:

[(1, 481330300), (2, 240665150), (4, 120332575), (5, 96266060), (10, 48133030), (11, 43757300), (20, 24066515), (22, 21878650), (25, 19253212), (44, 10939325), (50, 9626606), (55, 8751460), (71, 6779300), (100, 4813303), (110, 4375730), (142, 3389650), (220, 2187865), (275, 1750292), (284, 1694825), (355, 1355860), (550, 875146), (710, 677930), (781, 616300), (1100, 437573), (1420, 338965), (1562, 308150), (1775, 271172), (3124, 154075), (3550, 135586), (3905, 123260), (6163, 78100), (7100, 67793), (7810, 61630), (12326, 39050), (15620, 30815), (19525, 24652)]