44995020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 145152000

約数和(自身を除く): 100156980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 719, 745, 894, 1043, 1438, 1490, 1788, 2086, 2157, 2235, 2876, 2980, 3129, 3595, 4172, 4314, 4470, 5033, 5215, 6258, 7190, 8628, 8940, 10066, 10430, 10785, 12516, 14380, 15099, 15645, 20132, 20860, 21570, 25165, 30198, 31290, 43140, 50330, 60396, 62580, 75495, 100660, 107131, 150990, 214262, 301980, 321393, 428524, 535655, 642786, 749917, 1071310, 1285572, 1499834, 1606965, 2142620, 2249751, 2999668, 3213930, 3749585, 4499502, 6427860, 7499170, 8999004, 11248755, 14998340, 22497510, 44995020]

約数ペア:

[(1, 44995020), (2, 22497510), (3, 14998340), (4, 11248755), (5, 8999004), (6, 7499170), (7, 6427860), (10, 4499502), (12, 3749585), (14, 3213930), (15, 2999668), (20, 2249751), (21, 2142620), (28, 1606965), (30, 1499834), (35, 1285572), (42, 1071310), (60, 749917), (70, 642786), (84, 535655), (105, 428524), (140, 321393), (149, 301980), (210, 214262), (298, 150990), (420, 107131), (447, 100660), (596, 75495), (719, 62580), (745, 60396), (894, 50330), (1043, 43140), (1438, 31290), (1490, 30198), (1788, 25165), (2086, 21570), (2157, 20860), (2235, 20132), (2876, 15645), (2980, 15099), (3129, 14380), (3595, 12516), (4172, 10785), (4314, 10430), (4470, 10066), (5033, 8940), (5215, 8628), (6258, 7190)]