357245460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13879}}^1$

素因数の和:13918

約数の個数: 144

約数和(自身を含む): 1273184640

約数和(自身を除く): 915939180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 12870, 13879, 25740, 27758, 41637, 55516, 69395, 83274, 124911, 138790, 152669, 166548, 180427, 208185, 249822, 277580, 305338, 360854, 416370, 458007, 499644, 541281, 610676, 624555, 721708, 763345, 832740, 902135, 916014, 1082562, 1249110, 1374021, 1526690, 1623843, 1804270, 1832028, 1984697, 2165124, 2290035, 2498220, 2706405, 2748042, 3053380, 3247686, 3608540, 3969394, 4580070, 5412810, 5496084, 5954091, 6495372, 6870105, 7938788, 8119215, 9160140, 9923485, 10825620, 11908182, 13740210, 16238430, 17862273, 19846970, 23816364, 27480420, 29770455, 32476860, 35724546, 39693940, 59540910, 71449092, 89311365, 119081820, 178622730, 357245460]

約数ペア:

[(1, 357245460), (2, 178622730), (3, 119081820), (4, 89311365), (5, 71449092), (6, 59540910), (9, 39693940), (10, 35724546), (11, 32476860), (12, 29770455), (13, 27480420), (15, 23816364), (18, 19846970), (20, 17862273), (22, 16238430), (26, 13740210), (30, 11908182), (33, 10825620), (36, 9923485), (39, 9160140), (44, 8119215), (45, 7938788), (52, 6870105), (55, 6495372), (60, 5954091), (65, 5496084), (66, 5412810), (78, 4580070), (90, 3969394), (99, 3608540), (110, 3247686), (117, 3053380), (130, 2748042), (132, 2706405), (143, 2498220), (156, 2290035), (165, 2165124), (180, 1984697), (195, 1832028), (198, 1804270), (220, 1623843), (234, 1526690), (260, 1374021), (286, 1249110), (330, 1082562), (390, 916014), (396, 902135), (429, 832740), (468, 763345), (495, 721708), (572, 624555), (585, 610676), (660, 541281), (715, 499644), (780, 458007), (858, 416370), (990, 360854), (1170, 305338), (1287, 277580), (1430, 249822), (1716, 208185), (1980, 180427), (2145, 166548), (2340, 152669), (2574, 138790), (2860, 124911), (4290, 83274), (5148, 69395), (6435, 55516), (8580, 41637), (12870, 27758), (13879, 25740)]