70012260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12547}}^1$

素因数の和:12593

約数の個数: 72

約数和(自身を含む): 219238656

約数和(自身を除く): 149226396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 12547, 25094, 37641, 50188, 62735, 75282, 112923, 125470, 150564, 188205, 225846, 250940, 376410, 388957, 451692, 564615, 752820, 777914, 1129230, 1166871, 1555828, 1944785, 2258460, 2333742, 3500613, 3889570, 4667484, 5834355, 7001226, 7779140, 11668710, 14002452, 17503065, 23337420, 35006130, 70012260]

約数ペア:

[(1, 70012260), (2, 35006130), (3, 23337420), (4, 17503065), (5, 14002452), (6, 11668710), (9, 7779140), (10, 7001226), (12, 5834355), (15, 4667484), (18, 3889570), (20, 3500613), (30, 2333742), (31, 2258460), (36, 1944785), (45, 1555828), (60, 1166871), (62, 1129230), (90, 777914), (93, 752820), (124, 564615), (155, 451692), (180, 388957), (186, 376410), (279, 250940), (310, 225846), (372, 188205), (465, 150564), (558, 125470), (620, 112923), (930, 75282), (1116, 62735), (1395, 50188), (1860, 37641), (2790, 25094), (5580, 12547)]