88796820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{30203}}^1$

素因数の和:30229

約数の個数: 72

約数和(自身を含む): 289233504

約数和(自身を除く): 200436684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 30203, 60406, 90609, 120812, 151015, 181218, 211421, 302030, 362436, 422842, 453045, 604060, 634263, 845684, 906090, 1057105, 1268526, 1479947, 1812180, 2114210, 2537052, 2959894, 3171315, 4228420, 4439841, 5919788, 6342630, 7399735, 8879682, 12685260, 14799470, 17759364, 22199205, 29598940, 44398410, 88796820]

約数ペア:

[(1, 88796820), (2, 44398410), (3, 29598940), (4, 22199205), (5, 17759364), (6, 14799470), (7, 12685260), (10, 8879682), (12, 7399735), (14, 6342630), (15, 5919788), (20, 4439841), (21, 4228420), (28, 3171315), (30, 2959894), (35, 2537052), (42, 2114210), (49, 1812180), (60, 1479947), (70, 1268526), (84, 1057105), (98, 906090), (105, 845684), (140, 634263), (147, 604060), (196, 453045), (210, 422842), (245, 362436), (294, 302030), (420, 211421), (490, 181218), (588, 151015), (735, 120812), (980, 90609), (1470, 60406), (2940, 30203)]