512754060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{93911}}^1$

素因数の和:93943

約数の個数: 96

約数和(自身を含む): 1767048192

約数和(自身を除く): 1254294132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 93911, 187822, 281733, 375644, 469555, 563466, 657377, 939110, 1126932, 1220843, 1314754, 1408665, 1878220, 1972131, 2441686, 2629508, 2817330, 3286885, 3662529, 3944262, 4883372, 5634660, 6104215, 6573770, 7325058, 7888524, 8545901, 9860655, 12208430, 13147540, 14650116, 17091802, 18312645, 19721310, 24416860, 25637703, 34183604, 36625290, 39442620, 42729505, 51275406, 73250580, 85459010, 102550812, 128188515, 170918020, 256377030, 512754060]

約数ペア:

[(1, 512754060), (2, 256377030), (3, 170918020), (4, 128188515), (5, 102550812), (6, 85459010), (7, 73250580), (10, 51275406), (12, 42729505), (13, 39442620), (14, 36625290), (15, 34183604), (20, 25637703), (21, 24416860), (26, 19721310), (28, 18312645), (30, 17091802), (35, 14650116), (39, 13147540), (42, 12208430), (52, 9860655), (60, 8545901), (65, 7888524), (70, 7325058), (78, 6573770), (84, 6104215), (91, 5634660), (105, 4883372), (130, 3944262), (140, 3662529), (156, 3286885), (182, 2817330), (195, 2629508), (210, 2441686), (260, 1972131), (273, 1878220), (364, 1408665), (390, 1314754), (420, 1220843), (455, 1126932), (546, 939110), (780, 657377), (910, 563466), (1092, 469555), (1365, 375644), (1820, 281733), (2730, 187822), (5460, 93911)]