264241710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2559

約数の個数: 128

約数和(自身を含む): 778844160

約数和(自身を除く): 514602450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 85, 90, 102, 115, 135, 138, 153, 170, 207, 230, 255, 270, 306, 345, 391, 414, 459, 510, 621, 690, 765, 782, 918, 1035, 1173, 1242, 1530, 1955, 2070, 2295, 2346, 2503, 3105, 3519, 3910, 4590, 5006, 5865, 6210, 7038, 7509, 10557, 11730, 12515, 15018, 17595, 21114, 22527, 25030, 35190, 37545, 42551, 45054, 52785, 57569, 67581, 75090, 85102, 105570, 112635, 115138, 127653, 135162, 172707, 212755, 225270, 255306, 287845, 337905, 345414, 382959, 425510, 518121, 575690, 638265, 675810, 765918, 863535, 978673, 1036242, 1148877, 1276530, 1554363, 1727070, 1914795, 1957346, 2297754, 2590605, 2936019, 3108726, 3829590, 4893365, 5181210, 5744385, 5872038, 7771815, 8808057, 9786730, 11488770, 14680095, 15543630, 17616114, 26424171, 29360190, 44040285, 52848342, 88080570, 132120855, 264241710]

約数ペア:

[(1, 264241710), (2, 132120855), (3, 88080570), (5, 52848342), (6, 44040285), (9, 29360190), (10, 26424171), (15, 17616114), (17, 15543630), (18, 14680095), (23, 11488770), (27, 9786730), (30, 8808057), (34, 7771815), (45, 5872038), (46, 5744385), (51, 5181210), (54, 4893365), (69, 3829590), (85, 3108726), (90, 2936019), (102, 2590605), (115, 2297754), (135, 1957346), (138, 1914795), (153, 1727070), (170, 1554363), (207, 1276530), (230, 1148877), (255, 1036242), (270, 978673), (306, 863535), (345, 765918), (391, 675810), (414, 638265), (459, 575690), (510, 518121), (621, 425510), (690, 382959), (765, 345414), (782, 337905), (918, 287845), (1035, 255306), (1173, 225270), (1242, 212755), (1530, 172707), (1955, 135162), (2070, 127653), (2295, 115138), (2346, 112635), (2503, 105570), (3105, 85102), (3519, 75090), (3910, 67581), (4590, 57569), (5006, 52785), (5865, 45054), (6210, 42551), (7038, 37545), (7509, 35190), (10557, 25030), (11730, 22527), (12515, 21114), (15018, 17595)]