94430420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1699}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 227337600

約数和(自身を除く): 132907180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 397, 794, 1588, 1699, 1985, 2779, 3398, 3970, 5558, 6796, 7940, 8495, 11116, 11893, 13895, 16990, 23786, 27790, 33980, 47572, 55580, 59465, 118930, 237860, 674503, 1349006, 2698012, 3372515, 4721521, 6745030, 9443042, 13490060, 18886084, 23607605, 47215210, 94430420]

約数ペア:

[(1, 94430420), (2, 47215210), (4, 23607605), (5, 18886084), (7, 13490060), (10, 9443042), (14, 6745030), (20, 4721521), (28, 3372515), (35, 2698012), (70, 1349006), (140, 674503), (397, 237860), (794, 118930), (1588, 59465), (1699, 55580), (1985, 47572), (2779, 33980), (3398, 27790), (3970, 23786), (5558, 16990), (6796, 13895), (7940, 11893), (8495, 11116)]