131204100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{10667}}^1$

素因数の和:10725

約数の個数: 72

約数和(自身を含む): 388912608

約数和(自身を除く): 257708508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2460, 3075, 4100, 6150, 10667, 12300, 21334, 32001, 42668, 53335, 64002, 106670, 128004, 160005, 213340, 266675, 320010, 437347, 533350, 640020, 800025, 874694, 1066700, 1312041, 1600050, 1749388, 2186735, 2624082, 3200100, 4373470, 5248164, 6560205, 8746940, 10933675, 13120410, 21867350, 26240820, 32801025, 43734700, 65602050, 131204100]

約数ペア:

[(1, 131204100), (2, 65602050), (3, 43734700), (4, 32801025), (5, 26240820), (6, 21867350), (10, 13120410), (12, 10933675), (15, 8746940), (20, 6560205), (25, 5248164), (30, 4373470), (41, 3200100), (50, 2624082), (60, 2186735), (75, 1749388), (82, 1600050), (100, 1312041), (123, 1066700), (150, 874694), (164, 800025), (205, 640020), (246, 533350), (300, 437347), (410, 320010), (492, 266675), (615, 213340), (820, 160005), (1025, 128004), (1230, 106670), (2050, 64002), (2460, 53335), (3075, 42668), (4100, 32001), (6150, 21334), (10667, 12300)]