141494520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 450432000

約数和(自身を除く): 308937480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 229, 271, 285, 380, 456, 458, 542, 570, 687, 760, 813, 916, 1084, 1140, 1145, 1355, 1374, 1626, 1832, 2168, 2280, 2290, 2710, 2748, 3252, 3435, 4065, 4351, 4580, 5149, 5420, 5496, 6504, 6870, 8130, 8702, 9160, 10298, 10840, 13053, 13740, 15447, 16260, 17404, 20596, 21755, 25745, 26106, 27480, 30894, 32520, 34808, 41192, 43510, 51490, 52212, 61788, 62059, 65265, 77235, 87020, 102980, 104424, 123576, 124118, 130530, 154470, 174040, 186177, 205960, 248236, 261060, 308940, 310295, 372354, 496472, 522120, 617880, 620590, 744708, 930885, 1179121, 1241180, 1489416, 1861770, 2358242, 2482360, 3537363, 3723540, 4716484, 5895605, 7074726, 7447080, 9432968, 11791210, 14149452, 17686815, 23582420, 28298904, 35373630, 47164840, 70747260, 141494520]

約数ペア:

[(1, 141494520), (2, 70747260), (3, 47164840), (4, 35373630), (5, 28298904), (6, 23582420), (8, 17686815), (10, 14149452), (12, 11791210), (15, 9432968), (19, 7447080), (20, 7074726), (24, 5895605), (30, 4716484), (38, 3723540), (40, 3537363), (57, 2482360), (60, 2358242), (76, 1861770), (95, 1489416), (114, 1241180), (120, 1179121), (152, 930885), (190, 744708), (228, 620590), (229, 617880), (271, 522120), (285, 496472), (380, 372354), (456, 310295), (458, 308940), (542, 261060), (570, 248236), (687, 205960), (760, 186177), (813, 174040), (916, 154470), (1084, 130530), (1140, 124118), (1145, 123576), (1355, 104424), (1374, 102980), (1626, 87020), (1832, 77235), (2168, 65265), (2280, 62059), (2290, 61788), (2710, 52212), (2748, 51490), (3252, 43510), (3435, 41192), (4065, 34808), (4351, 32520), (4580, 30894), (5149, 27480), (5420, 26106), (5496, 25745), (6504, 21755), (6870, 20596), (8130, 17404), (8702, 16260), (9160, 15447), (10298, 13740), (10840, 13053)]