12468900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 36560160

約数和(自身を除く): 24091260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 467, 534, 890, 934, 1068, 1335, 1401, 1780, 1868, 2225, 2335, 2670, 2802, 4450, 4670, 5340, 5604, 6675, 7005, 8900, 9340, 11675, 13350, 14010, 23350, 26700, 28020, 35025, 41563, 46700, 70050, 83126, 124689, 140100, 166252, 207815, 249378, 415630, 498756, 623445, 831260, 1039075, 1246890, 2078150, 2493780, 3117225, 4156300, 6234450, 12468900]

約数ペア:

[(1, 12468900), (2, 6234450), (3, 4156300), (4, 3117225), (5, 2493780), (6, 2078150), (10, 1246890), (12, 1039075), (15, 831260), (20, 623445), (25, 498756), (30, 415630), (50, 249378), (60, 207815), (75, 166252), (89, 140100), (100, 124689), (150, 83126), (178, 70050), (267, 46700), (300, 41563), (356, 35025), (445, 28020), (467, 26700), (534, 23350), (890, 14010), (934, 13350), (1068, 11675), (1335, 9340), (1401, 8900), (1780, 7005), (1868, 6675), (2225, 5604), (2335, 5340), (2670, 4670), (2802, 4450)]