459550260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21821}}^1$

素因数の和:21855

約数の個数: 120

約数和(自身を含む): 1552591656

約数和(自身を除く): 1093041396

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, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 21821, 43642, 65463, 87284, 109105, 130926, 196389, 218210, 261852, 283673, 327315, 392778, 436420, 567346, 589167, 654630, 785556, 851019, 981945, 1134692, 1178334, 1309260, 1418365, 1702038, 1767501, 1963890, 2356668, 2553057, 2836730, 2945835, 3404076, 3535002, 3927780, 4255095, 5106114, 5673460, 5891670, 7070004, 7659171, 8510190, 8837505, 10212228, 11783340, 12765285, 15318342, 17020380, 17675010, 22977513, 25530570, 30636684, 35350020, 38295855, 45955026, 51061140, 76591710, 91910052, 114887565, 153183420, 229775130, 459550260]

約数ペア:

[(1, 459550260), (2, 229775130), (3, 153183420), (4, 114887565), (5, 91910052), (6, 76591710), (9, 51061140), (10, 45955026), (12, 38295855), (13, 35350020), (15, 30636684), (18, 25530570), (20, 22977513), (26, 17675010), (27, 17020380), (30, 15318342), (36, 12765285), (39, 11783340), (45, 10212228), (52, 8837505), (54, 8510190), (60, 7659171), (65, 7070004), (78, 5891670), (81, 5673460), (90, 5106114), (108, 4255095), (117, 3927780), (130, 3535002), (135, 3404076), (156, 2945835), (162, 2836730), (180, 2553057), (195, 2356668), (234, 1963890), (260, 1767501), (270, 1702038), (324, 1418365), (351, 1309260), (390, 1178334), (405, 1134692), (468, 981945), (540, 851019), (585, 785556), (702, 654630), (780, 589167), (810, 567346), (1053, 436420), (1170, 392778), (1404, 327315), (1620, 283673), (1755, 261852), (2106, 218210), (2340, 196389), (3510, 130926), (4212, 109105), (5265, 87284), (7020, 65463), (10530, 43642), (21060, 21821)]