102008760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{121439}}^1$

素因数の和:121460

約数の個数: 64

約数和(自身を含む): 349747200

約数和(自身を除く): 247738440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 121439, 242878, 364317, 485756, 607195, 728634, 850073, 971512, 1214390, 1457268, 1700146, 1821585, 2428780, 2550219, 2914536, 3400292, 3643170, 4250365, 4857560, 5100438, 6800584, 7286340, 8500730, 10200876, 12751095, 14572680, 17001460, 20401752, 25502190, 34002920, 51004380, 102008760]

約数ペア:

[(1, 102008760), (2, 51004380), (3, 34002920), (4, 25502190), (5, 20401752), (6, 17001460), (7, 14572680), (8, 12751095), (10, 10200876), (12, 8500730), (14, 7286340), (15, 6800584), (20, 5100438), (21, 4857560), (24, 4250365), (28, 3643170), (30, 3400292), (35, 2914536), (40, 2550219), (42, 2428780), (56, 1821585), (60, 1700146), (70, 1457268), (84, 1214390), (105, 971512), (120, 850073), (140, 728634), (168, 607195), (210, 485756), (280, 364317), (420, 242878), (840, 121439)]