137321580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12239}}^1$

素因数の和:12279

約数の個数: 96

約数和(自身を含む): 444165120

約数和(自身を除く): 306843540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 12239, 24478, 36717, 48956, 61195, 73434, 122390, 134629, 146868, 183585, 208063, 244780, 269258, 367170, 403887, 416126, 538516, 624189, 673145, 734340, 807774, 832252, 1040315, 1248378, 1346290, 1615548, 2019435, 2080630, 2288693, 2496756, 2692580, 3120945, 4038870, 4161260, 4577386, 6241890, 6866079, 8077740, 9154772, 11443465, 12483780, 13732158, 22886930, 27464316, 34330395, 45773860, 68660790, 137321580]

約数ペア:

[(1, 137321580), (2, 68660790), (3, 45773860), (4, 34330395), (5, 27464316), (6, 22886930), (10, 13732158), (11, 12483780), (12, 11443465), (15, 9154772), (17, 8077740), (20, 6866079), (22, 6241890), (30, 4577386), (33, 4161260), (34, 4038870), (44, 3120945), (51, 2692580), (55, 2496756), (60, 2288693), (66, 2080630), (68, 2019435), (85, 1615548), (102, 1346290), (110, 1248378), (132, 1040315), (165, 832252), (170, 807774), (187, 734340), (204, 673145), (220, 624189), (255, 538516), (330, 416126), (340, 403887), (374, 367170), (510, 269258), (561, 244780), (660, 208063), (748, 183585), (935, 146868), (1020, 134629), (1122, 122390), (1870, 73434), (2244, 61195), (2805, 48956), (3740, 36717), (5610, 24478), (11220, 12239)]