234589400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 568951680

約数和(自身を除く): 334362280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 157, 200, 241, 248, 310, 314, 482, 620, 628, 775, 785, 964, 1205, 1240, 1256, 1550, 1570, 1928, 2410, 3100, 3140, 3925, 4820, 4867, 6025, 6200, 6280, 7471, 7850, 9640, 9734, 12050, 14942, 15700, 19468, 24100, 24335, 29884, 31400, 37355, 37837, 38936, 48200, 48670, 59768, 74710, 75674, 97340, 121675, 149420, 151348, 186775, 189185, 194680, 243350, 298840, 302696, 373550, 378370, 486700, 747100, 756740, 945925, 973400, 1172947, 1494200, 1513480, 1891850, 2345894, 3783700, 4691788, 5864735, 7567400, 9383576, 11729470, 23458940, 29323675, 46917880, 58647350, 117294700, 234589400]

約数ペア:

[(1, 234589400), (2, 117294700), (4, 58647350), (5, 46917880), (8, 29323675), (10, 23458940), (20, 11729470), (25, 9383576), (31, 7567400), (40, 5864735), (50, 4691788), (62, 3783700), (100, 2345894), (124, 1891850), (155, 1513480), (157, 1494200), (200, 1172947), (241, 973400), (248, 945925), (310, 756740), (314, 747100), (482, 486700), (620, 378370), (628, 373550), (775, 302696), (785, 298840), (964, 243350), (1205, 194680), (1240, 189185), (1256, 186775), (1550, 151348), (1570, 149420), (1928, 121675), (2410, 97340), (3100, 75674), (3140, 74710), (3925, 59768), (4820, 48670), (4867, 48200), (6025, 38936), (6200, 37837), (6280, 37355), (7471, 31400), (7850, 29884), (9640, 24335), (9734, 24100), (12050, 19468), (14942, 15700)]