75615260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1021}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 189895776

約数和(自身を除く): 114280516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 529, 644, 805, 1021, 1058, 1610, 2042, 2116, 2645, 3220, 3703, 4084, 5105, 5290, 7147, 7406, 10210, 10580, 14294, 14812, 18515, 20420, 23483, 28588, 35735, 37030, 46966, 71470, 74060, 93932, 117415, 142940, 164381, 234830, 328762, 469660, 540109, 657524, 821905, 1080218, 1643810, 2160436, 2700545, 3287620, 3780763, 5401090, 7561526, 10802180, 15123052, 18903815, 37807630, 75615260]

約数ペア:

[(1, 75615260), (2, 37807630), (4, 18903815), (5, 15123052), (7, 10802180), (10, 7561526), (14, 5401090), (20, 3780763), (23, 3287620), (28, 2700545), (35, 2160436), (46, 1643810), (70, 1080218), (92, 821905), (115, 657524), (140, 540109), (161, 469660), (230, 328762), (322, 234830), (460, 164381), (529, 142940), (644, 117415), (805, 93932), (1021, 74060), (1058, 71470), (1610, 46966), (2042, 37030), (2116, 35735), (2645, 28588), (3220, 23483), (3703, 20420), (4084, 18515), (5105, 14812), (5290, 14294), (7147, 10580), (7406, 10210)]