207664020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1031}}^1$

素因数の和:1422

約数の個数: 96

約数和(自身を含む): 648426240

約数和(自身を除く): 440762220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 373, 540, 746, 1031, 1119, 1492, 1865, 2062, 2238, 3093, 3357, 3730, 4124, 4476, 5155, 5595, 6186, 6714, 7460, 9279, 10071, 10310, 11190, 12372, 13428, 15465, 16785, 18558, 20142, 20620, 22380, 27837, 30930, 33570, 37116, 40284, 46395, 50355, 55674, 61860, 67140, 92790, 100710, 111348, 139185, 185580, 201420, 278370, 384563, 556740, 769126, 1153689, 1538252, 1922815, 2307378, 3461067, 3845630, 4614756, 5768445, 6922134, 7691260, 10383201, 11536890, 13844268, 17305335, 20766402, 23073780, 34610670, 41532804, 51916005, 69221340, 103832010, 207664020]

約数ペア:

[(1, 207664020), (2, 103832010), (3, 69221340), (4, 51916005), (5, 41532804), (6, 34610670), (9, 23073780), (10, 20766402), (12, 17305335), (15, 13844268), (18, 11536890), (20, 10383201), (27, 7691260), (30, 6922134), (36, 5768445), (45, 4614756), (54, 3845630), (60, 3461067), (90, 2307378), (108, 1922815), (135, 1538252), (180, 1153689), (270, 769126), (373, 556740), (540, 384563), (746, 278370), (1031, 201420), (1119, 185580), (1492, 139185), (1865, 111348), (2062, 100710), (2238, 92790), (3093, 67140), (3357, 61860), (3730, 55674), (4124, 50355), (4476, 46395), (5155, 40284), (5595, 37116), (6186, 33570), (6714, 30930), (7460, 27837), (9279, 22380), (10071, 20620), (10310, 20142), (11190, 18558), (12372, 16785), (13428, 15465)]