103182520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 286934400

約数和(自身を除く): 183751880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 53, 56, 68, 70, 85, 106, 119, 136, 140, 170, 212, 238, 265, 280, 340, 371, 409, 424, 476, 530, 595, 680, 742, 818, 901, 952, 1060, 1190, 1484, 1636, 1802, 1855, 2045, 2120, 2380, 2863, 2968, 3272, 3604, 3710, 4090, 4505, 4760, 5726, 6307, 6953, 7208, 7420, 8180, 9010, 11452, 12614, 13906, 14315, 14840, 16360, 18020, 21677, 22904, 25228, 27812, 28630, 31535, 34765, 36040, 43354, 48671, 50456, 55624, 57260, 63070, 69530, 86708, 97342, 108385, 114520, 126140, 139060, 151739, 173416, 194684, 216770, 243355, 252280, 278120, 303478, 368509, 389368, 433540, 486710, 606956, 737018, 758695, 867080, 973420, 1213912, 1474036, 1517390, 1842545, 1946840, 2579563, 2948072, 3034780, 3685090, 5159126, 6069560, 7370180, 10318252, 12897815, 14740360, 20636504, 25795630, 51591260, 103182520]

約数ペア:

[(1, 103182520), (2, 51591260), (4, 25795630), (5, 20636504), (7, 14740360), (8, 12897815), (10, 10318252), (14, 7370180), (17, 6069560), (20, 5159126), (28, 3685090), (34, 3034780), (35, 2948072), (40, 2579563), (53, 1946840), (56, 1842545), (68, 1517390), (70, 1474036), (85, 1213912), (106, 973420), (119, 867080), (136, 758695), (140, 737018), (170, 606956), (212, 486710), (238, 433540), (265, 389368), (280, 368509), (340, 303478), (371, 278120), (409, 252280), (424, 243355), (476, 216770), (530, 194684), (595, 173416), (680, 151739), (742, 139060), (818, 126140), (901, 114520), (952, 108385), (1060, 97342), (1190, 86708), (1484, 69530), (1636, 63070), (1802, 57260), (1855, 55624), (2045, 50456), (2120, 48671), (2380, 43354), (2863, 36040), (2968, 34765), (3272, 31535), (3604, 28630), (3710, 27812), (4090, 25228), (4505, 22904), (4760, 21677), (5726, 18020), (6307, 16360), (6953, 14840), (7208, 14315), (7420, 13906), (8180, 12614), (9010, 11452)]