148906170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3329}}^1$

素因数の和:3420

約数の個数: 96

約数和(自身を含む): 448830720

約数和(自身を除く): 299924550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 630, 639, 710, 994, 1065, 1278, 1491, 2130, 2485, 2982, 3195, 3329, 4473, 4970, 6390, 6658, 7455, 8946, 9987, 14910, 16645, 19974, 22365, 23303, 29961, 33290, 44730, 46606, 49935, 59922, 69909, 99870, 116515, 139818, 149805, 209727, 233030, 236359, 299610, 349545, 419454, 472718, 699090, 709077, 1048635, 1181795, 1418154, 1654513, 2097270, 2127231, 2363590, 3309026, 3545385, 4254462, 4963539, 7090770, 8272565, 9927078, 10636155, 14890617, 16545130, 21272310, 24817695, 29781234, 49635390, 74453085, 148906170]

約数ペア:

[(1, 148906170), (2, 74453085), (3, 49635390), (5, 29781234), (6, 24817695), (7, 21272310), (9, 16545130), (10, 14890617), (14, 10636155), (15, 9927078), (18, 8272565), (21, 7090770), (30, 4963539), (35, 4254462), (42, 3545385), (45, 3309026), (63, 2363590), (70, 2127231), (71, 2097270), (90, 1654513), (105, 1418154), (126, 1181795), (142, 1048635), (210, 709077), (213, 699090), (315, 472718), (355, 419454), (426, 349545), (497, 299610), (630, 236359), (639, 233030), (710, 209727), (994, 149805), (1065, 139818), (1278, 116515), (1491, 99870), (2130, 69909), (2485, 59922), (2982, 49935), (3195, 46606), (3329, 44730), (4473, 33290), (4970, 29961), (6390, 23303), (6658, 22365), (7455, 19974), (8946, 16645), (9987, 14910)]