202373730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172969}}^1$

素因数の和:172995

約数の個数: 48

約数和(自身を含む): 566649720

約数和(自身を除く): 364275990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 172969, 345938, 518907, 864845, 1037814, 1556721, 1729690, 2248597, 2594535, 3113442, 4497194, 5189070, 6745791, 7783605, 11242985, 13491582, 15567210, 20237373, 22485970, 33728955, 40474746, 67457910, 101186865, 202373730]

約数ペア:

[(1, 202373730), (2, 101186865), (3, 67457910), (5, 40474746), (6, 33728955), (9, 22485970), (10, 20237373), (13, 15567210), (15, 13491582), (18, 11242985), (26, 7783605), (30, 6745791), (39, 5189070), (45, 4497194), (65, 3113442), (78, 2594535), (90, 2248597), (117, 1729690), (130, 1556721), (195, 1037814), (234, 864845), (390, 518907), (585, 345938), (1170, 172969)]