98748440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3121}}^1$

素因数の和:3252

約数の個数: 64

約数和(自身を含む): 256253760

約数和(自身を除く): 157505320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 1130, 1582, 2260, 3121, 3164, 3955, 4520, 6242, 6328, 7910, 12484, 15605, 15820, 21847, 24968, 31210, 31640, 43694, 62420, 87388, 109235, 124840, 174776, 218470, 352673, 436940, 705346, 873880, 1410692, 1763365, 2468711, 2821384, 3526730, 4937422, 7053460, 9874844, 12343555, 14106920, 19749688, 24687110, 49374220, 98748440]

約数ペア:

[(1, 98748440), (2, 49374220), (4, 24687110), (5, 19749688), (7, 14106920), (8, 12343555), (10, 9874844), (14, 7053460), (20, 4937422), (28, 3526730), (35, 2821384), (40, 2468711), (56, 1763365), (70, 1410692), (113, 873880), (140, 705346), (226, 436940), (280, 352673), (452, 218470), (565, 174776), (791, 124840), (904, 109235), (1130, 87388), (1582, 62420), (2260, 43694), (3121, 31640), (3164, 31210), (3955, 24968), (4520, 21847), (6242, 15820), (6328, 15605), (7910, 12484)]