141074800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^2\times {\mathrm{367}}^1$

素因数の和:447

約数の個数: 90

約数和(自身を含む): 351172464

約数和(自身を除く): 210097664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 367, 400, 496, 620, 734, 775, 961, 1240, 1468, 1550, 1835, 1922, 2480, 2936, 3100, 3670, 3844, 4805, 5872, 6200, 7340, 7688, 9175, 9610, 11377, 12400, 14680, 15376, 18350, 19220, 22754, 24025, 29360, 36700, 38440, 45508, 48050, 56885, 73400, 76880, 91016, 96100, 113770, 146800, 182032, 192200, 227540, 284425, 352687, 384400, 455080, 568850, 705374, 910160, 1137700, 1410748, 1763435, 2275400, 2821496, 3526870, 4550800, 5642992, 7053740, 8817175, 14107480, 17634350, 28214960, 35268700, 70537400, 141074800]

約数ペア:

[(1, 141074800), (2, 70537400), (4, 35268700), (5, 28214960), (8, 17634350), (10, 14107480), (16, 8817175), (20, 7053740), (25, 5642992), (31, 4550800), (40, 3526870), (50, 2821496), (62, 2275400), (80, 1763435), (100, 1410748), (124, 1137700), (155, 910160), (200, 705374), (248, 568850), (310, 455080), (367, 384400), (400, 352687), (496, 284425), (620, 227540), (734, 192200), (775, 182032), (961, 146800), (1240, 113770), (1468, 96100), (1550, 91016), (1835, 76880), (1922, 73400), (2480, 56885), (2936, 48050), (3100, 45508), (3670, 38440), (3844, 36700), (4805, 29360), (5872, 24025), (6200, 22754), (7340, 19220), (7688, 18350), (9175, 15376), (9610, 14680), (11377, 12400)]