1494200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 3600960

約数和(自身を除く): 2106760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 241, 248, 310, 482, 620, 775, 964, 1205, 1240, 1550, 1928, 2410, 3100, 4820, 6025, 6200, 7471, 9640, 12050, 14942, 24100, 29884, 37355, 48200, 59768, 74710, 149420, 186775, 298840, 373550, 747100, 1494200]

約数ペア:

[(1, 1494200), (2, 747100), (4, 373550), (5, 298840), (8, 186775), (10, 149420), (20, 74710), (25, 59768), (31, 48200), (40, 37355), (50, 29884), (62, 24100), (100, 14942), (124, 12050), (155, 9640), (200, 7471), (241, 6200), (248, 6025), (310, 4820), (482, 3100), (620, 2410), (775, 1928), (964, 1550), (1205, 1240)]