169430850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5303}}^1$

素因数の和:5392

約数の個数: 72

約数和(自身を含む): 461702592

約数和(自身を除く): 292271742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 2130, 3195, 3550, 5303, 5325, 6390, 10606, 10650, 15909, 15975, 26515, 31818, 31950, 47727, 53030, 79545, 95454, 132575, 159090, 238635, 265150, 376513, 397725, 477270, 753026, 795450, 1129539, 1193175, 1882565, 2259078, 2386350, 3388617, 3765130, 5647695, 6777234, 9412825, 11295390, 16943085, 18825650, 28238475, 33886170, 56476950, 84715425, 169430850]

約数ペア:

[(1, 169430850), (2, 84715425), (3, 56476950), (5, 33886170), (6, 28238475), (9, 18825650), (10, 16943085), (15, 11295390), (18, 9412825), (25, 6777234), (30, 5647695), (45, 3765130), (50, 3388617), (71, 2386350), (75, 2259078), (90, 1882565), (142, 1193175), (150, 1129539), (213, 795450), (225, 753026), (355, 477270), (426, 397725), (450, 376513), (639, 265150), (710, 238635), (1065, 159090), (1278, 132575), (1775, 95454), (2130, 79545), (3195, 53030), (3550, 47727), (5303, 31950), (5325, 31818), (6390, 26515), (10606, 15975), (10650, 15909)]