1204004740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 2653338240

約数和(自身を除く): 1449333500

約数列:

[1, 2, 4, 5, 10, 20, 59, 67, 97, 118, 134, 157, 194, 236, 268, 295, 314, 335, 388, 485, 590, 628, 670, 785, 970, 1180, 1340, 1570, 1940, 3140, 3953, 5723, 6499, 7906, 9263, 10519, 11446, 12998, 15229, 15812, 18526, 19765, 21038, 22892, 25996, 28615, 30458, 32495, 37052, 39530, 42076, 46315, 52595, 57230, 60916, 64990, 76145, 79060, 92630, 105190, 114460, 129980, 152290, 185260, 210380, 304580, 383441, 620621, 766882, 898511, 1020343, 1241242, 1533764, 1797022, 1917205, 2040686, 2482484, 3103105, 3594044, 3834410, 4081372, 4492555, 5101715, 6206210, 7668820, 8985110, 10203430, 12412420, 17970220, 20406860, 60200237, 120400474, 240800948, 301001185, 602002370, 1204004740]

約数ペア:

[(1, 1204004740), (2, 602002370), (4, 301001185), (5, 240800948), (10, 120400474), (20, 60200237), (59, 20406860), (67, 17970220), (97, 12412420), (118, 10203430), (134, 8985110), (157, 7668820), (194, 6206210), (236, 5101715), (268, 4492555), (295, 4081372), (314, 3834410), (335, 3594044), (388, 3103105), (485, 2482484), (590, 2040686), (628, 1917205), (670, 1797022), (785, 1533764), (970, 1241242), (1180, 1020343), (1340, 898511), (1570, 766882), (1940, 620621), (3140, 383441), (3953, 304580), (5723, 210380), (6499, 185260), (7906, 152290), (9263, 129980), (10519, 114460), (11446, 105190), (12998, 92630), (15229, 79060), (15812, 76145), (18526, 64990), (19765, 60916), (21038, 57230), (22892, 52595), (25996, 46315), (28615, 42076), (30458, 39530), (32495, 37052)]