137836680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67567}}^1$

素因数の和:67598

約数の個数: 64

約数和(自身を含む): 437840640

約数和(自身を除く): 300003960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 67567, 135134, 202701, 270268, 337835, 405402, 540536, 675670, 810804, 1013505, 1148639, 1351340, 1621608, 2027010, 2297278, 2702680, 3445917, 4054020, 4594556, 5743195, 6891834, 8108040, 9189112, 11486390, 13783668, 17229585, 22972780, 27567336, 34459170, 45945560, 68918340, 137836680]

約数ペア:

[(1, 137836680), (2, 68918340), (3, 45945560), (4, 34459170), (5, 27567336), (6, 22972780), (8, 17229585), (10, 13783668), (12, 11486390), (15, 9189112), (17, 8108040), (20, 6891834), (24, 5743195), (30, 4594556), (34, 4054020), (40, 3445917), (51, 2702680), (60, 2297278), (68, 2027010), (85, 1621608), (102, 1351340), (120, 1148639), (136, 1013505), (170, 810804), (204, 675670), (255, 540536), (340, 405402), (408, 337835), (510, 270268), (680, 202701), (1020, 135134), (2040, 67567)]