153700920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9929}}^1$

素因数の和:9989

約数の個数: 96

約数和(自身を含む): 511196400

約数和(自身を除く): 357495480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 9929, 15480, 19858, 29787, 39716, 49645, 59574, 79432, 89361, 99290, 119148, 148935, 178722, 198580, 238296, 297870, 357444, 397160, 426947, 446805, 595740, 714888, 853894, 893610, 1191480, 1280841, 1707788, 1787220, 2134735, 2561682, 3415576, 3574440, 3842523, 4269470, 5123364, 6404205, 7685046, 8538940, 10246728, 12808410, 15370092, 17077880, 19212615, 25616820, 30740184, 38425230, 51233640, 76850460, 153700920]

約数ペア:

[(1, 153700920), (2, 76850460), (3, 51233640), (4, 38425230), (5, 30740184), (6, 25616820), (8, 19212615), (9, 17077880), (10, 15370092), (12, 12808410), (15, 10246728), (18, 8538940), (20, 7685046), (24, 6404205), (30, 5123364), (36, 4269470), (40, 3842523), (43, 3574440), (45, 3415576), (60, 2561682), (72, 2134735), (86, 1787220), (90, 1707788), (120, 1280841), (129, 1191480), (172, 893610), (180, 853894), (215, 714888), (258, 595740), (344, 446805), (360, 426947), (387, 397160), (430, 357444), (516, 297870), (645, 238296), (774, 198580), (860, 178722), (1032, 148935), (1290, 119148), (1548, 99290), (1720, 89361), (1935, 79432), (2580, 59574), (3096, 49645), (3870, 39716), (5160, 29787), (7740, 19858), (9929, 15480)]