1340302275

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8039}}^1$

素因数の和:8090

約数の個数: 96

約数和(自身を含む): 2791488000

約数和(自身を除く): 1451185725

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 27, 39, 45, 57, 65, 75, 95, 117, 135, 171, 195, 225, 247, 285, 325, 351, 475, 513, 585, 675, 741, 855, 975, 1235, 1425, 1755, 2223, 2565, 2925, 3705, 4275, 6175, 6669, 8039, 8775, 11115, 12825, 18525, 24117, 33345, 40195, 55575, 72351, 104507, 120585, 152741, 166725, 200975, 217053, 313521, 361755, 458223, 522535, 602925, 763705, 940563, 1085265, 1374669, 1567605, 1808775, 1985633, 2291115, 2612675, 2821689, 3818525, 4124007, 4702815, 5426325, 5956899, 6873345, 7838025, 9928165, 11455575, 14108445, 17870697, 20620035, 23514075, 29784495, 34366725, 49640825, 53612091, 70542225, 89353485, 103100175, 148922475, 268060455, 446767425, 1340302275]

約数ペア:

[(1, 1340302275), (3, 446767425), (5, 268060455), (9, 148922475), (13, 103100175), (15, 89353485), (19, 70542225), (25, 53612091), (27, 49640825), (39, 34366725), (45, 29784495), (57, 23514075), (65, 20620035), (75, 17870697), (95, 14108445), (117, 11455575), (135, 9928165), (171, 7838025), (195, 6873345), (225, 5956899), (247, 5426325), (285, 4702815), (325, 4124007), (351, 3818525), (475, 2821689), (513, 2612675), (585, 2291115), (675, 1985633), (741, 1808775), (855, 1567605), (975, 1374669), (1235, 1085265), (1425, 940563), (1755, 763705), (2223, 602925), (2565, 522535), (2925, 458223), (3705, 361755), (4275, 313521), (6175, 217053), (6669, 200975), (8039, 166725), (8775, 152741), (11115, 120585), (12825, 104507), (18525, 72351), (24117, 55575), (33345, 40195)]