223996836680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{11467}}^1$

素因数の和:11839

約数の個数: 128

約数和(自身を含む): 530245457280

約数和(自身を除く): 306248620600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 43, 82, 86, 164, 172, 205, 215, 277, 328, 344, 410, 430, 554, 820, 860, 1108, 1385, 1640, 1720, 1763, 2216, 2770, 3526, 5540, 7052, 8815, 11080, 11357, 11467, 11911, 14104, 17630, 22714, 22934, 23822, 35260, 45428, 45868, 47644, 56785, 57335, 59555, 70520, 90856, 91736, 95288, 113570, 114670, 119110, 227140, 229340, 238220, 454280, 458680, 470147, 476440, 488351, 493081, 940294, 976702, 986162, 1880588, 1953404, 1972324, 2350735, 2441755, 2465405, 3176359, 3761176, 3906808, 3944648, 4701470, 4883510, 4930810, 6352718, 9402940, 9767020, 9861620, 12705436, 15881795, 18805880, 19534040, 19723240, 20216321, 25410872, 31763590, 40432642, 63527180, 80865284, 101081605, 127054360, 130230719, 136583437, 161730568, 202163210, 260461438, 273166874, 404326420, 520922876, 546333748, 651153595, 682917185, 808652840, 1041845752, 1092667496, 1302307190, 1365834370, 2604614380, 2731668740, 5209228760, 5463337480, 5599920917, 11199841834, 22399683668, 27999604585, 44799367336, 55999209170, 111998418340, 223996836680]

約数ペア:

[(1, 223996836680), (2, 111998418340), (4, 55999209170), (5, 44799367336), (8, 27999604585), (10, 22399683668), (20, 11199841834), (40, 5599920917), (41, 5463337480), (43, 5209228760), (82, 2731668740), (86, 2604614380), (164, 1365834370), (172, 1302307190), (205, 1092667496), (215, 1041845752), (277, 808652840), (328, 682917185), (344, 651153595), (410, 546333748), (430, 520922876), (554, 404326420), (820, 273166874), (860, 260461438), (1108, 202163210), (1385, 161730568), (1640, 136583437), (1720, 130230719), (1763, 127054360), (2216, 101081605), (2770, 80865284), (3526, 63527180), (5540, 40432642), (7052, 31763590), (8815, 25410872), (11080, 20216321), (11357, 19723240), (11467, 19534040), (11911, 18805880), (14104, 15881795), (17630, 12705436), (22714, 9861620), (22934, 9767020), (23822, 9402940), (35260, 6352718), (45428, 4930810), (45868, 4883510), (47644, 4701470), (56785, 3944648), (57335, 3906808), (59555, 3761176), (70520, 3176359), (90856, 2465405), (91736, 2441755), (95288, 2350735), (113570, 1972324), (114670, 1953404), (119110, 1880588), (227140, 986162), (229340, 976702), (238220, 940294), (454280, 493081), (458680, 488351), (470147, 476440)]