8464950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1447}}^1$

素因数の和:1478

約数の個数: 72

約数和(自身を含む): 24508848

約数和(自身を除く): 16043898

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1447, 1950, 2894, 2925, 4341, 5850, 7235, 8682, 13023, 14470, 18811, 21705, 26046, 36175, 37622, 43410, 56433, 65115, 72350, 94055, 108525, 112866, 130230, 169299, 188110, 217050, 282165, 325575, 338598, 470275, 564330, 651150, 846495, 940550, 1410825, 1692990, 2821650, 4232475, 8464950]

約数ペア:

[(1, 8464950), (2, 4232475), (3, 2821650), (5, 1692990), (6, 1410825), (9, 940550), (10, 846495), (13, 651150), (15, 564330), (18, 470275), (25, 338598), (26, 325575), (30, 282165), (39, 217050), (45, 188110), (50, 169299), (65, 130230), (75, 112866), (78, 108525), (90, 94055), (117, 72350), (130, 65115), (150, 56433), (195, 43410), (225, 37622), (234, 36175), (325, 26046), (390, 21705), (450, 18811), (585, 14470), (650, 13023), (975, 8682), (1170, 7235), (1447, 5850), (1950, 4341), (2894, 2925)]