67258450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 151240320

約数和(自身を除く): 83981870

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 43, 50, 70, 82, 86, 109, 175, 205, 215, 218, 287, 301, 350, 410, 430, 545, 574, 602, 763, 1025, 1075, 1090, 1435, 1505, 1526, 1763, 2050, 2150, 2725, 2870, 3010, 3526, 3815, 4469, 4687, 5450, 7175, 7525, 7630, 8815, 8938, 9374, 12341, 14350, 15050, 17630, 19075, 22345, 23435, 24682, 31283, 32809, 38150, 44075, 44690, 46870, 61705, 62566, 65618, 88150, 111725, 117175, 123410, 156415, 164045, 192167, 223450, 234350, 308525, 312830, 328090, 384334, 617050, 782075, 820225, 960835, 1345169, 1564150, 1640450, 1921670, 2690338, 4804175, 6725845, 9608350, 13451690, 33629225, 67258450]

約数ペア:

[(1, 67258450), (2, 33629225), (5, 13451690), (7, 9608350), (10, 6725845), (14, 4804175), (25, 2690338), (35, 1921670), (41, 1640450), (43, 1564150), (50, 1345169), (70, 960835), (82, 820225), (86, 782075), (109, 617050), (175, 384334), (205, 328090), (215, 312830), (218, 308525), (287, 234350), (301, 223450), (350, 192167), (410, 164045), (430, 156415), (545, 123410), (574, 117175), (602, 111725), (763, 88150), (1025, 65618), (1075, 62566), (1090, 61705), (1435, 46870), (1505, 44690), (1526, 44075), (1763, 38150), (2050, 32809), (2150, 31283), (2725, 24682), (2870, 23435), (3010, 22345), (3526, 19075), (3815, 17630), (4469, 15050), (4687, 14350), (5450, 12341), (7175, 9374), (7525, 8938), (7630, 8815)]