83900580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73597}}^1$

素因数の和:73628

約数の個数: 48

約数和(自身を含む): 247289280

約数和(自身を除く): 163388700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 73597, 147194, 220791, 294388, 367985, 441582, 735970, 883164, 1103955, 1398343, 1471940, 2207910, 2796686, 4195029, 4415820, 5593372, 6991715, 8390058, 13983430, 16780116, 20975145, 27966860, 41950290, 83900580]

約数ペア:

[(1, 83900580), (2, 41950290), (3, 27966860), (4, 20975145), (5, 16780116), (6, 13983430), (10, 8390058), (12, 6991715), (15, 5593372), (19, 4415820), (20, 4195029), (30, 2796686), (38, 2207910), (57, 1471940), (60, 1398343), (76, 1103955), (95, 883164), (114, 735970), (190, 441582), (228, 367985), (285, 294388), (380, 220791), (570, 147194), (1140, 73597)]