67160625

素因数分解:

$3^1\times 5^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 120

約数和(自身を含む): 141029856

約数和(自身を除く): 73869231

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 43, 49, 51, 75, 85, 105, 119, 125, 129, 147, 175, 215, 245, 255, 301, 357, 375, 425, 525, 595, 625, 645, 731, 735, 833, 875, 903, 1075, 1225, 1275, 1505, 1785, 1875, 2107, 2125, 2193, 2499, 2625, 2975, 3225, 3655, 3675, 4165, 4375, 4515, 5117, 5375, 6125, 6321, 6375, 7525, 8925, 10535, 10625, 10965, 12495, 13125, 14875, 15351, 16125, 18275, 18375, 20825, 22575, 25585, 26875, 30625, 31605, 31875, 35819, 37625, 44625, 52675, 54825, 62475, 74375, 76755, 80625, 91375, 91875, 104125, 107457, 112875, 127925, 158025, 179095, 188125, 223125, 263375, 274125, 312375, 383775, 456875, 520625, 537285, 564375, 639625, 790125, 895475, 1316875, 1370625, 1561875, 1918875, 2686425, 3198125, 3950625, 4477375, 9594375, 13432125, 22386875, 67160625]

約数ペア:

[(1, 67160625), (3, 22386875), (5, 13432125), (7, 9594375), (15, 4477375), (17, 3950625), (21, 3198125), (25, 2686425), (35, 1918875), (43, 1561875), (49, 1370625), (51, 1316875), (75, 895475), (85, 790125), (105, 639625), (119, 564375), (125, 537285), (129, 520625), (147, 456875), (175, 383775), (215, 312375), (245, 274125), (255, 263375), (301, 223125), (357, 188125), (375, 179095), (425, 158025), (525, 127925), (595, 112875), (625, 107457), (645, 104125), (731, 91875), (735, 91375), (833, 80625), (875, 76755), (903, 74375), (1075, 62475), (1225, 54825), (1275, 52675), (1505, 44625), (1785, 37625), (1875, 35819), (2107, 31875), (2125, 31605), (2193, 30625), (2499, 26875), (2625, 25585), (2975, 22575), (3225, 20825), (3655, 18375), (3675, 18275), (4165, 16125), (4375, 15351), (4515, 14875), (5117, 13125), (5375, 12495), (6125, 10965), (6321, 10625), (6375, 10535), (7525, 8925)]