3676202500

素因数分解:

$2^2\times 5^4\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:383

約数の個数: 120

約数和(自身を含む): 8266104000

約数和(自身を除く): 4589901500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 125, 139, 142, 149, 250, 278, 284, 298, 355, 500, 556, 596, 625, 695, 710, 745, 1250, 1390, 1420, 1490, 1775, 2500, 2780, 2980, 3475, 3550, 3725, 6950, 7100, 7450, 8875, 9869, 10579, 13900, 14900, 17375, 17750, 18625, 19738, 20711, 21158, 34750, 35500, 37250, 39476, 41422, 42316, 44375, 49345, 52895, 69500, 74500, 82844, 86875, 88750, 93125, 98690, 103555, 105790, 173750, 177500, 186250, 197380, 207110, 211580, 246725, 264475, 347500, 372500, 414220, 493450, 517775, 528950, 986900, 1035550, 1057900, 1233625, 1322375, 1470481, 2071100, 2467250, 2588875, 2644750, 2940962, 4934500, 5177750, 5289500, 5881924, 6168125, 6611875, 7352405, 10355500, 12336250, 12944375, 13223750, 14704810, 24672500, 25888750, 26447500, 29409620, 36762025, 51777500, 73524050, 147048100, 183810125, 367620250, 735240500, 919050625, 1838101250, 3676202500]

約数ペア:

[(1, 3676202500), (2, 1838101250), (4, 919050625), (5, 735240500), (10, 367620250), (20, 183810125), (25, 147048100), (50, 73524050), (71, 51777500), (100, 36762025), (125, 29409620), (139, 26447500), (142, 25888750), (149, 24672500), (250, 14704810), (278, 13223750), (284, 12944375), (298, 12336250), (355, 10355500), (500, 7352405), (556, 6611875), (596, 6168125), (625, 5881924), (695, 5289500), (710, 5177750), (745, 4934500), (1250, 2940962), (1390, 2644750), (1420, 2588875), (1490, 2467250), (1775, 2071100), (2500, 1470481), (2780, 1322375), (2980, 1233625), (3475, 1057900), (3550, 1035550), (3725, 986900), (6950, 528950), (7100, 517775), (7450, 493450), (8875, 414220), (9869, 372500), (10579, 347500), (13900, 264475), (14900, 246725), (17375, 211580), (17750, 207110), (18625, 197380), (19738, 186250), (20711, 177500), (21158, 173750), (34750, 105790), (35500, 103555), (37250, 98690), (39476, 93125), (41422, 88750), (42316, 86875), (44375, 82844), (49345, 74500), (52895, 69500)]