185167890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 518918400

約数和(自身を除く): 333750510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 43, 45, 54, 82, 86, 90, 123, 129, 135, 205, 215, 246, 258, 270, 369, 387, 389, 410, 430, 615, 645, 738, 774, 778, 1107, 1161, 1167, 1230, 1290, 1763, 1845, 1935, 1945, 2214, 2322, 2334, 3501, 3526, 3690, 3870, 3890, 5289, 5535, 5805, 5835, 7002, 8815, 10503, 10578, 11070, 11610, 11670, 15867, 15949, 16727, 17505, 17630, 21006, 26445, 31734, 31898, 33454, 35010, 47601, 47847, 50181, 52515, 52890, 79335, 79745, 83635, 95202, 95694, 100362, 105030, 143541, 150543, 158670, 159490, 167270, 238005, 239235, 250905, 287082, 301086, 430623, 451629, 476010, 478470, 501810, 685807, 717705, 752715, 861246, 903258, 1371614, 1435410, 1505430, 2057421, 2153115, 2258145, 3429035, 4114842, 4306230, 4516290, 6172263, 6858070, 10287105, 12344526, 18516789, 20574210, 30861315, 37033578, 61722630, 92583945, 185167890]

約数ペア:

[(1, 185167890), (2, 92583945), (3, 61722630), (5, 37033578), (6, 30861315), (9, 20574210), (10, 18516789), (15, 12344526), (18, 10287105), (27, 6858070), (30, 6172263), (41, 4516290), (43, 4306230), (45, 4114842), (54, 3429035), (82, 2258145), (86, 2153115), (90, 2057421), (123, 1505430), (129, 1435410), (135, 1371614), (205, 903258), (215, 861246), (246, 752715), (258, 717705), (270, 685807), (369, 501810), (387, 478470), (389, 476010), (410, 451629), (430, 430623), (615, 301086), (645, 287082), (738, 250905), (774, 239235), (778, 238005), (1107, 167270), (1161, 159490), (1167, 158670), (1230, 150543), (1290, 143541), (1763, 105030), (1845, 100362), (1935, 95694), (1945, 95202), (2214, 83635), (2322, 79745), (2334, 79335), (3501, 52890), (3526, 52515), (3690, 50181), (3870, 47847), (3890, 47601), (5289, 35010), (5535, 33454), (5805, 31898), (5835, 31734), (7002, 26445), (8815, 21006), (10503, 17630), (10578, 17505), (11070, 16727), (11610, 15949), (11670, 15867)]