84869550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1249}}^1$

素因数の和:1418

約数の個数: 72

約数和(自身を含む): 229710000

約数和(自身を除く): 144840450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 151, 225, 302, 450, 453, 755, 906, 1249, 1359, 1510, 2265, 2498, 2718, 3747, 3775, 4530, 6245, 6795, 7494, 7550, 11241, 11325, 12490, 13590, 18735, 22482, 22650, 31225, 33975, 37470, 56205, 62450, 67950, 93675, 112410, 187350, 188599, 281025, 377198, 562050, 565797, 942995, 1131594, 1697391, 1885990, 2828985, 3394782, 4714975, 5657970, 8486955, 9429950, 14144925, 16973910, 28289850, 42434775, 84869550]

約数ペア:

[(1, 84869550), (2, 42434775), (3, 28289850), (5, 16973910), (6, 14144925), (9, 9429950), (10, 8486955), (15, 5657970), (18, 4714975), (25, 3394782), (30, 2828985), (45, 1885990), (50, 1697391), (75, 1131594), (90, 942995), (150, 565797), (151, 562050), (225, 377198), (302, 281025), (450, 188599), (453, 187350), (755, 112410), (906, 93675), (1249, 67950), (1359, 62450), (1510, 56205), (2265, 37470), (2498, 33975), (2718, 31225), (3747, 22650), (3775, 22482), (4530, 18735), (6245, 13590), (6795, 12490), (7494, 11325), (7550, 11241)]