123338460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9473}}^1$

素因数の和:9523

約数の個数: 96

約数和(自身を含む): 407457792

約数和(自身を除く): 284119332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 9473, 13020, 18946, 28419, 37892, 47365, 56838, 66311, 94730, 113676, 132622, 142095, 189460, 198933, 265244, 284190, 293663, 331555, 397866, 568380, 587326, 663110, 795732, 880989, 994665, 1174652, 1326220, 1468315, 1761978, 1989330, 2055641, 2936630, 3523956, 3978660, 4111282, 4404945, 5873260, 6166923, 8222564, 8809890, 10278205, 12333846, 17619780, 20556410, 24667692, 30834615, 41112820, 61669230, 123338460]

約数ペア:

[(1, 123338460), (2, 61669230), (3, 41112820), (4, 30834615), (5, 24667692), (6, 20556410), (7, 17619780), (10, 12333846), (12, 10278205), (14, 8809890), (15, 8222564), (20, 6166923), (21, 5873260), (28, 4404945), (30, 4111282), (31, 3978660), (35, 3523956), (42, 2936630), (60, 2055641), (62, 1989330), (70, 1761978), (84, 1468315), (93, 1326220), (105, 1174652), (124, 994665), (140, 880989), (155, 795732), (186, 663110), (210, 587326), (217, 568380), (310, 397866), (372, 331555), (420, 293663), (434, 284190), (465, 265244), (620, 198933), (651, 189460), (868, 142095), (930, 132622), (1085, 113676), (1302, 94730), (1860, 66311), (2170, 56838), (2604, 47365), (3255, 37892), (4340, 28419), (6510, 18946), (9473, 13020)]