69431100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{1163}}^1$

素因数の和:1379

約数の個数: 72

約数和(自身を含む): 202070400

約数和(自身を除く): 132639300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 199, 300, 398, 597, 796, 995, 1163, 1194, 1990, 2326, 2388, 2985, 3489, 3980, 4652, 4975, 5815, 5970, 6978, 9950, 11630, 11940, 13956, 14925, 17445, 19900, 23260, 29075, 29850, 34890, 58150, 59700, 69780, 87225, 116300, 174450, 231437, 348900, 462874, 694311, 925748, 1157185, 1388622, 2314370, 2777244, 3471555, 4628740, 5785925, 6943110, 11571850, 13886220, 17357775, 23143700, 34715550, 69431100]

約数ペア:

[(1, 69431100), (2, 34715550), (3, 23143700), (4, 17357775), (5, 13886220), (6, 11571850), (10, 6943110), (12, 5785925), (15, 4628740), (20, 3471555), (25, 2777244), (30, 2314370), (50, 1388622), (60, 1157185), (75, 925748), (100, 694311), (150, 462874), (199, 348900), (300, 231437), (398, 174450), (597, 116300), (796, 87225), (995, 69780), (1163, 59700), (1194, 58150), (1990, 34890), (2326, 29850), (2388, 29075), (2985, 23260), (3489, 19900), (3980, 17445), (4652, 14925), (4975, 13956), (5815, 11940), (5970, 11630), (6978, 9950)]