147926220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3109}}^1$

素因数の和:3195

約数の個数: 96

約数和(自身を含む): 453512640

約数和(自身を除く): 305586420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 732, 780, 793, 915, 1220, 1586, 1830, 2379, 3109, 3172, 3660, 3965, 4758, 6218, 7930, 9327, 9516, 11895, 12436, 15545, 15860, 18654, 23790, 31090, 37308, 40417, 46635, 47580, 62180, 80834, 93270, 121251, 161668, 186540, 189649, 202085, 242502, 379298, 404170, 485004, 568947, 606255, 758596, 808340, 948245, 1137894, 1212510, 1896490, 2275788, 2425020, 2465437, 2844735, 3792980, 4930874, 5689470, 7396311, 9861748, 11378940, 12327185, 14792622, 24654370, 29585244, 36981555, 49308740, 73963110, 147926220]

約数ペア:

[(1, 147926220), (2, 73963110), (3, 49308740), (4, 36981555), (5, 29585244), (6, 24654370), (10, 14792622), (12, 12327185), (13, 11378940), (15, 9861748), (20, 7396311), (26, 5689470), (30, 4930874), (39, 3792980), (52, 2844735), (60, 2465437), (61, 2425020), (65, 2275788), (78, 1896490), (122, 1212510), (130, 1137894), (156, 948245), (183, 808340), (195, 758596), (244, 606255), (260, 568947), (305, 485004), (366, 404170), (390, 379298), (610, 242502), (732, 202085), (780, 189649), (793, 186540), (915, 161668), (1220, 121251), (1586, 93270), (1830, 80834), (2379, 62180), (3109, 47580), (3172, 46635), (3660, 40417), (3965, 37308), (4758, 31090), (6218, 23790), (7930, 18654), (9327, 15860), (9516, 15545), (11895, 12436)]