2034281025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27481}}^1$

素因数の和:27551

約数の個数: 72

約数和(自身を含む): 4252894464

約数和(自身を除く): 2218613439

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 47, 63, 75, 105, 141, 175, 225, 235, 315, 329, 423, 525, 705, 987, 1175, 1575, 1645, 2115, 2961, 3525, 4935, 8225, 10575, 14805, 24675, 27481, 74025, 82443, 137405, 192367, 247329, 412215, 577101, 687025, 961835, 1236645, 1291607, 1731303, 2061075, 2885505, 3874821, 4809175, 6183225, 6458035, 8656515, 9041249, 11624463, 14427525, 19374105, 27123747, 32290175, 43282575, 45206245, 58122315, 81371241, 96870525, 135618735, 226031225, 290611575, 406856205, 678093675, 2034281025]

約数ペア:

[(1, 2034281025), (3, 678093675), (5, 406856205), (7, 290611575), (9, 226031225), (15, 135618735), (21, 96870525), (25, 81371241), (35, 58122315), (45, 45206245), (47, 43282575), (63, 32290175), (75, 27123747), (105, 19374105), (141, 14427525), (175, 11624463), (225, 9041249), (235, 8656515), (315, 6458035), (329, 6183225), (423, 4809175), (525, 3874821), (705, 2885505), (987, 2061075), (1175, 1731303), (1575, 1291607), (1645, 1236645), (2115, 961835), (2961, 687025), (3525, 577101), (4935, 412215), (8225, 247329), (10575, 192367), (14805, 137405), (24675, 82443), (27481, 74025)]