159768450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:510

約数の個数: 120

約数和(自身を含む): 449399808

約数和(自身を除く): 289631358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 103, 135, 150, 162, 206, 225, 270, 309, 383, 405, 450, 515, 618, 675, 766, 810, 927, 1030, 1149, 1350, 1545, 1854, 1915, 2025, 2298, 2575, 2781, 3090, 3447, 3830, 4050, 4635, 5150, 5562, 5745, 6894, 7725, 8343, 9270, 9575, 10341, 11490, 13905, 15450, 16686, 17235, 19150, 20682, 23175, 27810, 28725, 31023, 34470, 39449, 41715, 46350, 51705, 57450, 62046, 69525, 78898, 83430, 86175, 103410, 118347, 139050, 155115, 172350, 197245, 208575, 236694, 258525, 310230, 355041, 394490, 417150, 517050, 591735, 710082, 775575, 986225, 1065123, 1183470, 1551150, 1775205, 1972450, 2130246, 2958675, 3195369, 3550410, 5325615, 5917350, 6390738, 8876025, 10651230, 15976845, 17752050, 26628075, 31953690, 53256150, 79884225, 159768450]

約数ペア:

[(1, 159768450), (2, 79884225), (3, 53256150), (5, 31953690), (6, 26628075), (9, 17752050), (10, 15976845), (15, 10651230), (18, 8876025), (25, 6390738), (27, 5917350), (30, 5325615), (45, 3550410), (50, 3195369), (54, 2958675), (75, 2130246), (81, 1972450), (90, 1775205), (103, 1551150), (135, 1183470), (150, 1065123), (162, 986225), (206, 775575), (225, 710082), (270, 591735), (309, 517050), (383, 417150), (405, 394490), (450, 355041), (515, 310230), (618, 258525), (675, 236694), (766, 208575), (810, 197245), (927, 172350), (1030, 155115), (1149, 139050), (1350, 118347), (1545, 103410), (1854, 86175), (1915, 83430), (2025, 78898), (2298, 69525), (2575, 62046), (2781, 57450), (3090, 51705), (3447, 46350), (3830, 41715), (4050, 39449), (4635, 34470), (5150, 31023), (5562, 28725), (5745, 27810), (6894, 23175), (7725, 20682), (8343, 19150), (9270, 17235), (9575, 16686), (10341, 15450), (11490, 13905)]