377066300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3259}}^1$

素因数の和:3375

約数の個数: 72

約数和(自身を含む): 891349200

約数和(自身を除く): 514282900

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 89, 100, 130, 178, 260, 325, 356, 445, 650, 890, 1157, 1300, 1780, 2225, 2314, 3259, 4450, 4628, 5785, 6518, 8900, 11570, 13036, 16295, 23140, 28925, 32590, 42367, 57850, 65180, 81475, 84734, 115700, 162950, 169468, 211835, 290051, 325900, 423670, 580102, 847340, 1059175, 1160204, 1450255, 2118350, 2900510, 3770663, 4236700, 5801020, 7251275, 7541326, 14502550, 15082652, 18853315, 29005100, 37706630, 75413260, 94266575, 188533150, 377066300]

約数ペア:

[(1, 377066300), (2, 188533150), (4, 94266575), (5, 75413260), (10, 37706630), (13, 29005100), (20, 18853315), (25, 15082652), (26, 14502550), (50, 7541326), (52, 7251275), (65, 5801020), (89, 4236700), (100, 3770663), (130, 2900510), (178, 2118350), (260, 1450255), (325, 1160204), (356, 1059175), (445, 847340), (650, 580102), (890, 423670), (1157, 325900), (1300, 290051), (1780, 211835), (2225, 169468), (2314, 162950), (3259, 115700), (4450, 84734), (4628, 81475), (5785, 65180), (6518, 57850), (8900, 42367), (11570, 32590), (13036, 28925), (16295, 23140)]