37209770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 77565600

約数和(自身を除く): 40355830

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 113, 130, 149, 170, 221, 226, 298, 442, 565, 745, 1105, 1130, 1469, 1490, 1921, 1937, 2210, 2533, 2938, 3842, 3874, 5066, 7345, 9605, 9685, 12665, 14690, 16837, 19210, 19370, 24973, 25330, 32929, 33674, 49946, 65858, 84185, 124865, 164645, 168370, 218881, 249730, 286229, 329290, 437762, 572458, 1094405, 1431145, 2188810, 2862290, 3720977, 7441954, 18604885, 37209770]

約数ペア:

[(1, 37209770), (2, 18604885), (5, 7441954), (10, 3720977), (13, 2862290), (17, 2188810), (26, 1431145), (34, 1094405), (65, 572458), (85, 437762), (113, 329290), (130, 286229), (149, 249730), (170, 218881), (221, 168370), (226, 164645), (298, 124865), (442, 84185), (565, 65858), (745, 49946), (1105, 33674), (1130, 32929), (1469, 25330), (1490, 24973), (1921, 19370), (1937, 19210), (2210, 16837), (2533, 14690), (2938, 12665), (3842, 9685), (3874, 9605), (5066, 7345)]