7408050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 20623680

約数和(自身を除く): 13215630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 130, 131, 145, 150, 174, 195, 262, 290, 325, 377, 390, 393, 435, 650, 655, 725, 754, 786, 870, 975, 1131, 1310, 1450, 1703, 1885, 1950, 1965, 2175, 2262, 3275, 3406, 3770, 3799, 3930, 4350, 5109, 5655, 6550, 7598, 8515, 9425, 9825, 10218, 11310, 11397, 17030, 18850, 18995, 19650, 22794, 25545, 28275, 37990, 42575, 49387, 51090, 56550, 56985, 85150, 94975, 98774, 113970, 127725, 148161, 189950, 246935, 255450, 284925, 296322, 493870, 569850, 740805, 1234675, 1481610, 2469350, 3704025, 7408050]

約数ペア:

[(1, 7408050), (2, 3704025), (3, 2469350), (5, 1481610), (6, 1234675), (10, 740805), (13, 569850), (15, 493870), (25, 296322), (26, 284925), (29, 255450), (30, 246935), (39, 189950), (50, 148161), (58, 127725), (65, 113970), (75, 98774), (78, 94975), (87, 85150), (130, 56985), (131, 56550), (145, 51090), (150, 49387), (174, 42575), (195, 37990), (262, 28275), (290, 25545), (325, 22794), (377, 19650), (390, 18995), (393, 18850), (435, 17030), (650, 11397), (655, 11310), (725, 10218), (754, 9825), (786, 9425), (870, 8515), (975, 7598), (1131, 6550), (1310, 5655), (1450, 5109), (1703, 4350), (1885, 3930), (1950, 3799), (1965, 3770), (2175, 3406), (2262, 3275)]