199659480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{31393}}^1$

素因数の和:31460

約数の個数: 64

約数和(自身を含む): 610299360

約数和(自身を除く): 410639880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 31393, 62786, 94179, 125572, 156965, 188358, 251144, 313930, 376716, 470895, 627860, 753432, 941790, 1255720, 1663829, 1883580, 3327658, 3767160, 4991487, 6655316, 8319145, 9982974, 13310632, 16638290, 19965948, 24957435, 33276580, 39931896, 49914870, 66553160, 99829740, 199659480]

約数ペア:

[(1, 199659480), (2, 99829740), (3, 66553160), (4, 49914870), (5, 39931896), (6, 33276580), (8, 24957435), (10, 19965948), (12, 16638290), (15, 13310632), (20, 9982974), (24, 8319145), (30, 6655316), (40, 4991487), (53, 3767160), (60, 3327658), (106, 1883580), (120, 1663829), (159, 1255720), (212, 941790), (265, 753432), (318, 627860), (424, 470895), (530, 376716), (636, 313930), (795, 251144), (1060, 188358), (1272, 156965), (1590, 125572), (2120, 94179), (3180, 62786), (6360, 31393)]