210526860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 606336192

約数和(自身を除く): 395809332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 97, 122, 183, 194, 244, 291, 305, 366, 388, 485, 582, 593, 610, 732, 915, 970, 1164, 1186, 1220, 1455, 1779, 1830, 1940, 2372, 2910, 2965, 3558, 3660, 5820, 5917, 5930, 7116, 8895, 11834, 11860, 17751, 17790, 23668, 29585, 35502, 35580, 36173, 57521, 59170, 71004, 72346, 88755, 108519, 115042, 118340, 144692, 172563, 177510, 180865, 217038, 230084, 287605, 345126, 355020, 361730, 434076, 542595, 575210, 690252, 723460, 862815, 1085190, 1150420, 1725630, 2170380, 3451260, 3508781, 7017562, 10526343, 14035124, 17543905, 21052686, 35087810, 42105372, 52631715, 70175620, 105263430, 210526860]

約数ペア:

[(1, 210526860), (2, 105263430), (3, 70175620), (4, 52631715), (5, 42105372), (6, 35087810), (10, 21052686), (12, 17543905), (15, 14035124), (20, 10526343), (30, 7017562), (60, 3508781), (61, 3451260), (97, 2170380), (122, 1725630), (183, 1150420), (194, 1085190), (244, 862815), (291, 723460), (305, 690252), (366, 575210), (388, 542595), (485, 434076), (582, 361730), (593, 355020), (610, 345126), (732, 287605), (915, 230084), (970, 217038), (1164, 180865), (1186, 177510), (1220, 172563), (1455, 144692), (1779, 118340), (1830, 115042), (1940, 108519), (2372, 88755), (2910, 72346), (2965, 71004), (3558, 59170), (3660, 57521), (5820, 36173), (5917, 35580), (5930, 35502), (7116, 29585), (8895, 23668), (11834, 17790), (11860, 17751)]