253485180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36109}}^1$

素因数の和:36140

約数の個数: 96

約数和(自身を含む): 849307200

約数和(自身を除く): 595822020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 36109, 72218, 108327, 144436, 180545, 216654, 324981, 361090, 433308, 469417, 541635, 649962, 722180, 938834, 974943, 1083270, 1299924, 1408251, 1624905, 1877668, 1949886, 2166540, 2347085, 2816502, 3249810, 3899772, 4224753, 4694170, 4874715, 5633004, 6499620, 7041255, 8449506, 9388340, 9749430, 12674259, 14082510, 16899012, 19498860, 21123765, 25348518, 28165020, 42247530, 50697036, 63371295, 84495060, 126742590, 253485180]

約数ペア:

[(1, 253485180), (2, 126742590), (3, 84495060), (4, 63371295), (5, 50697036), (6, 42247530), (9, 28165020), (10, 25348518), (12, 21123765), (13, 19498860), (15, 16899012), (18, 14082510), (20, 12674259), (26, 9749430), (27, 9388340), (30, 8449506), (36, 7041255), (39, 6499620), (45, 5633004), (52, 4874715), (54, 4694170), (60, 4224753), (65, 3899772), (78, 3249810), (90, 2816502), (108, 2347085), (117, 2166540), (130, 1949886), (135, 1877668), (156, 1624905), (180, 1408251), (195, 1299924), (234, 1083270), (260, 974943), (270, 938834), (351, 722180), (390, 649962), (468, 541635), (540, 469417), (585, 433308), (702, 361090), (780, 324981), (1170, 216654), (1404, 180545), (1755, 144436), (2340, 108327), (3510, 72218), (7020, 36109)]