51272580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 150796800

約数和(自身を除く): 99524220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 79, 87, 116, 145, 158, 174, 237, 290, 316, 348, 373, 395, 435, 474, 580, 746, 790, 870, 948, 1119, 1185, 1492, 1580, 1740, 1865, 2238, 2291, 2370, 3730, 4476, 4582, 4740, 5595, 6873, 7460, 9164, 10817, 11190, 11455, 13746, 21634, 22380, 22910, 27492, 29467, 32451, 34365, 43268, 45820, 54085, 58934, 64902, 68730, 88401, 108170, 117868, 129804, 137460, 147335, 162255, 176802, 216340, 294670, 324510, 353604, 442005, 589340, 649020, 854543, 884010, 1709086, 1768020, 2563629, 3418172, 4272715, 5127258, 8545430, 10254516, 12818145, 17090860, 25636290, 51272580]

約数ペア:

[(1, 51272580), (2, 25636290), (3, 17090860), (4, 12818145), (5, 10254516), (6, 8545430), (10, 5127258), (12, 4272715), (15, 3418172), (20, 2563629), (29, 1768020), (30, 1709086), (58, 884010), (60, 854543), (79, 649020), (87, 589340), (116, 442005), (145, 353604), (158, 324510), (174, 294670), (237, 216340), (290, 176802), (316, 162255), (348, 147335), (373, 137460), (395, 129804), (435, 117868), (474, 108170), (580, 88401), (746, 68730), (790, 64902), (870, 58934), (948, 54085), (1119, 45820), (1185, 43268), (1492, 34365), (1580, 32451), (1740, 29467), (1865, 27492), (2238, 22910), (2291, 22380), (2370, 21634), (3730, 13746), (4476, 11455), (4582, 11190), (4740, 10817), (5595, 9164), (6873, 7460)]