117637752020

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1\times {\mathrm{44453}}^1$

素因数の和:45200

約数の個数: 48

約数和(自身を含む): 248424599808

約数和(自身を除く): 130786847788

約数列:

[1, 2, 4, 5, 10, 20, 307, 431, 614, 862, 1228, 1535, 1724, 2155, 3070, 4310, 6140, 8620, 44453, 88906, 132317, 177812, 222265, 264634, 444530, 529268, 661585, 889060, 1323170, 2646340, 13647071, 19159243, 27294142, 38318486, 54588284, 68235355, 76636972, 95796215, 136470710, 191592430, 272941420, 383184860, 5881887601, 11763775202, 23527550404, 29409438005, 58818876010, 117637752020]

約数ペア:

[(1, 117637752020), (2, 58818876010), (4, 29409438005), (5, 23527550404), (10, 11763775202), (20, 5881887601), (307, 383184860), (431, 272941420), (614, 191592430), (862, 136470710), (1228, 95796215), (1535, 76636972), (1724, 68235355), (2155, 54588284), (3070, 38318486), (4310, 27294142), (6140, 19159243), (8620, 13647071), (44453, 2646340), (88906, 1323170), (132317, 889060), (177812, 661585), (222265, 529268), (264634, 444530)]