20133503550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{1787}}^1\times {\mathrm{25037}}^1$

素因数の和:26842

約数の個数: 72

約数和(自身を含む): 54124444296

約数和(自身を除く): 33990940746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 1787, 3574, 5361, 8935, 10722, 16083, 17870, 25037, 26805, 32166, 44675, 50074, 53610, 75111, 80415, 89350, 125185, 134025, 150222, 160830, 225333, 250370, 268050, 375555, 402075, 450666, 625925, 751110, 804150, 1126665, 1251850, 1877775, 2253330, 3755550, 5633325, 11266650, 44741119, 89482238, 134223357, 223705595, 268446714, 402670071, 447411190, 671116785, 805340142, 1118527975, 1342233570, 2013350355, 2237055950, 3355583925, 4026700710, 6711167850, 10066751775, 20133503550]

約数ペア:

[(1, 20133503550), (2, 10066751775), (3, 6711167850), (5, 4026700710), (6, 3355583925), (9, 2237055950), (10, 2013350355), (15, 1342233570), (18, 1118527975), (25, 805340142), (30, 671116785), (45, 447411190), (50, 402670071), (75, 268446714), (90, 223705595), (150, 134223357), (225, 89482238), (450, 44741119), (1787, 11266650), (3574, 5633325), (5361, 3755550), (8935, 2253330), (10722, 1877775), (16083, 1251850), (17870, 1126665), (25037, 804150), (26805, 751110), (32166, 625925), (44675, 450666), (50074, 402075), (53610, 375555), (75111, 268050), (80415, 250370), (89350, 225333), (125185, 160830), (134025, 150222)]