282330405

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 627419520

約数和(自身を除く): 345089115

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 23, 35, 45, 49, 57, 63, 69, 95, 105, 115, 133, 147, 161, 171, 207, 245, 285, 293, 315, 345, 399, 437, 441, 483, 665, 735, 805, 855, 879, 931, 1035, 1127, 1197, 1311, 1449, 1465, 1995, 2051, 2185, 2205, 2415, 2637, 2793, 3059, 3381, 3933, 4395, 4655, 5567, 5635, 5985, 6153, 6555, 6739, 7245, 8379, 9177, 10143, 10255, 13185, 13965, 14357, 15295, 16701, 16905, 18459, 19665, 20217, 21413, 27531, 27835, 30765, 33695, 38969, 41895, 43071, 45885, 47173, 50103, 50715, 60651, 64239, 71785, 83505, 92295, 101085, 107065, 116907, 128041, 129213, 137655, 141519, 192717, 194845, 215355, 235865, 250515, 272783, 303255, 321195, 330211, 350721, 384123, 424557, 584535, 640205, 646065, 707595, 818349, 896287, 963585, 990633, 1152369, 1363915, 1651055, 1753605, 1920615, 2122785, 2455047, 2688861, 2971899, 4091745, 4481435, 4953165, 5761845, 6274009, 8066583, 12275235, 13444305, 14859495, 18822027, 31370045, 40332915, 56466081, 94110135, 282330405]

約数ペア:

[(1, 282330405), (3, 94110135), (5, 56466081), (7, 40332915), (9, 31370045), (15, 18822027), (19, 14859495), (21, 13444305), (23, 12275235), (35, 8066583), (45, 6274009), (49, 5761845), (57, 4953165), (63, 4481435), (69, 4091745), (95, 2971899), (105, 2688861), (115, 2455047), (133, 2122785), (147, 1920615), (161, 1753605), (171, 1651055), (207, 1363915), (245, 1152369), (285, 990633), (293, 963585), (315, 896287), (345, 818349), (399, 707595), (437, 646065), (441, 640205), (483, 584535), (665, 424557), (735, 384123), (805, 350721), (855, 330211), (879, 321195), (931, 303255), (1035, 272783), (1127, 250515), (1197, 235865), (1311, 215355), (1449, 194845), (1465, 192717), (1995, 141519), (2051, 137655), (2185, 129213), (2205, 128041), (2415, 116907), (2637, 107065), (2793, 101085), (3059, 92295), (3381, 83505), (3933, 71785), (4395, 64239), (4655, 60651), (5567, 50715), (5635, 50103), (5985, 47173), (6153, 45885), (6555, 43071), (6739, 41895), (7245, 38969), (8379, 33695), (9177, 30765), (10143, 27835), (10255, 27531), (13185, 21413), (13965, 20217), (14357, 19665), (15295, 18459), (16701, 16905)]