377011020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{557}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 1096804800

約数和(自身を除く): 719793780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 389, 435, 557, 580, 778, 870, 1114, 1167, 1556, 1671, 1740, 1945, 2228, 2334, 2785, 3342, 3890, 4668, 5570, 5835, 6684, 7780, 8355, 11140, 11281, 11670, 16153, 16710, 22562, 23340, 32306, 33420, 33843, 45124, 48459, 56405, 64612, 67686, 80765, 96918, 112810, 135372, 161530, 169215, 193836, 216673, 225620, 242295, 323060, 338430, 433346, 484590, 650019, 676860, 866692, 969180, 1083365, 1300038, 2166730, 2600076, 3250095, 4333460, 6283517, 6500190, 12567034, 13000380, 18850551, 25134068, 31417585, 37701102, 62835170, 75402204, 94252755, 125670340, 188505510, 377011020]

約数ペア:

[(1, 377011020), (2, 188505510), (3, 125670340), (4, 94252755), (5, 75402204), (6, 62835170), (10, 37701102), (12, 31417585), (15, 25134068), (20, 18850551), (29, 13000380), (30, 12567034), (58, 6500190), (60, 6283517), (87, 4333460), (116, 3250095), (145, 2600076), (174, 2166730), (290, 1300038), (348, 1083365), (389, 969180), (435, 866692), (557, 676860), (580, 650019), (778, 484590), (870, 433346), (1114, 338430), (1167, 323060), (1556, 242295), (1671, 225620), (1740, 216673), (1945, 193836), (2228, 169215), (2334, 161530), (2785, 135372), (3342, 112810), (3890, 96918), (4668, 80765), (5570, 67686), (5835, 64612), (6684, 56405), (7780, 48459), (8355, 45124), (11140, 33843), (11281, 33420), (11670, 32306), (16153, 23340), (16710, 22562)]