123289367025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1\times {\mathrm{2063}}^1$

素因数の和:2871

約数の個数: 96

約数和(自身を含む): 224887891968

約数和(自身を除く): 101598524943

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 107, 165, 275, 321, 535, 677, 825, 1177, 1605, 2031, 2063, 2675, 3385, 3531, 5885, 6189, 7447, 8025, 10155, 10315, 16925, 17655, 22341, 22693, 29425, 30945, 37235, 50775, 51575, 68079, 72439, 88275, 111705, 113465, 154725, 186175, 217317, 220741, 340395, 362195, 558525, 567325, 662223, 796829, 1086585, 1103705, 1396651, 1701975, 1810975, 2390487, 2428151, 3311115, 3984145, 4189953, 5432925, 5518525, 6983255, 7284453, 11952435, 12140755, 15363161, 16555575, 19920725, 20949765, 34916275, 36422265, 46089483, 59762175, 60703775, 76815805, 104748825, 149441657, 182111325, 230447415, 384079025, 448324971, 747208285, 1152237075, 1643858227, 2241624855, 3736041425, 4931574681, 8219291135, 11208124275, 24657873405, 41096455675, 123289367025]

約数ペア:

[(1, 123289367025), (3, 41096455675), (5, 24657873405), (11, 11208124275), (15, 8219291135), (25, 4931574681), (33, 3736041425), (55, 2241624855), (75, 1643858227), (107, 1152237075), (165, 747208285), (275, 448324971), (321, 384079025), (535, 230447415), (677, 182111325), (825, 149441657), (1177, 104748825), (1605, 76815805), (2031, 60703775), (2063, 59762175), (2675, 46089483), (3385, 36422265), (3531, 34916275), (5885, 20949765), (6189, 19920725), (7447, 16555575), (8025, 15363161), (10155, 12140755), (10315, 11952435), (16925, 7284453), (17655, 6983255), (22341, 5518525), (22693, 5432925), (29425, 4189953), (30945, 3984145), (37235, 3311115), (50775, 2428151), (51575, 2390487), (68079, 1810975), (72439, 1701975), (88275, 1396651), (111705, 1103705), (113465, 1086585), (154725, 796829), (186175, 662223), (217317, 567325), (220741, 558525), (340395, 362195)]