62740340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 150504480

約数和(自身を除く): 87764140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 53, 58, 65, 106, 116, 130, 145, 157, 212, 260, 265, 290, 314, 377, 530, 580, 628, 689, 754, 785, 1060, 1378, 1508, 1537, 1570, 1885, 2041, 2756, 3074, 3140, 3445, 3770, 4082, 4553, 6148, 6890, 7540, 7685, 8164, 8321, 9106, 10205, 13780, 15370, 16642, 18212, 19981, 20410, 22765, 30740, 33284, 39962, 40820, 41605, 45530, 59189, 79924, 83210, 91060, 99905, 108173, 118378, 166420, 199810, 216346, 236756, 241309, 295945, 399620, 432692, 482618, 540865, 591890, 965236, 1081730, 1183780, 1206545, 2163460, 2413090, 3137017, 4826180, 6274034, 12548068, 15685085, 31370170, 62740340]

約数ペア:

[(1, 62740340), (2, 31370170), (4, 15685085), (5, 12548068), (10, 6274034), (13, 4826180), (20, 3137017), (26, 2413090), (29, 2163460), (52, 1206545), (53, 1183780), (58, 1081730), (65, 965236), (106, 591890), (116, 540865), (130, 482618), (145, 432692), (157, 399620), (212, 295945), (260, 241309), (265, 236756), (290, 216346), (314, 199810), (377, 166420), (530, 118378), (580, 108173), (628, 99905), (689, 91060), (754, 83210), (785, 79924), (1060, 59189), (1378, 45530), (1508, 41605), (1537, 40820), (1570, 39962), (1885, 33284), (2041, 30740), (2756, 22765), (3074, 20410), (3140, 19981), (3445, 18212), (3770, 16642), (4082, 15370), (4553, 13780), (6148, 10205), (6890, 9106), (7540, 8321), (7685, 8164)]