76908870

素因数分解:

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

素因数の和:494

約数の個数: 96

約数和(自身を含む): 210038400

約数和(自身を除く): 133129530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 79, 87, 90, 145, 158, 174, 237, 261, 290, 373, 395, 435, 474, 522, 711, 746, 790, 870, 1119, 1185, 1305, 1422, 1865, 2238, 2291, 2370, 2610, 3357, 3555, 3730, 4582, 5595, 6714, 6873, 7110, 10817, 11190, 11455, 13746, 16785, 20619, 21634, 22910, 29467, 32451, 33570, 34365, 41238, 54085, 58934, 64902, 68730, 88401, 97353, 103095, 108170, 147335, 162255, 176802, 194706, 206190, 265203, 294670, 324510, 442005, 486765, 530406, 854543, 884010, 973530, 1326015, 1709086, 2563629, 2652030, 4272715, 5127258, 7690887, 8545430, 12818145, 15381774, 25636290, 38454435, 76908870]

約数ペア:

[(1, 76908870), (2, 38454435), (3, 25636290), (5, 15381774), (6, 12818145), (9, 8545430), (10, 7690887), (15, 5127258), (18, 4272715), (29, 2652030), (30, 2563629), (45, 1709086), (58, 1326015), (79, 973530), (87, 884010), (90, 854543), (145, 530406), (158, 486765), (174, 442005), (237, 324510), (261, 294670), (290, 265203), (373, 206190), (395, 194706), (435, 176802), (474, 162255), (522, 147335), (711, 108170), (746, 103095), (790, 97353), (870, 88401), (1119, 68730), (1185, 64902), (1305, 58934), (1422, 54085), (1865, 41238), (2238, 34365), (2291, 33570), (2370, 32451), (2610, 29467), (3357, 22910), (3555, 21634), (3730, 20619), (4582, 16785), (5595, 13746), (6714, 11455), (6873, 11190), (7110, 10817)]