156712192020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{24977}}^1$

素因数の和:26292

約数の個数: 144

約数和(自身を含む): 493367853888

約数和(自身を除く): 336655661868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1291, 1620, 2430, 2582, 3873, 4860, 5164, 6455, 7746, 11619, 12910, 15492, 19365, 23238, 24977, 25820, 34857, 38730, 46476, 49954, 58095, 69714, 74931, 77460, 99908, 104571, 116190, 124885, 139428, 149862, 174285, 209142, 224793, 232380, 249770, 299724, 313713, 348570, 374655, 418284, 449586, 499540, 522855, 627426, 674379, 697140, 749310, 899172, 1045710, 1123965, 1254852, 1348758, 1498620, 1568565, 2023137, 2091420, 2247930, 2697516, 3137130, 3371895, 4046274, 4495860, 6069411, 6274260, 6743790, 8092548, 10115685, 12138822, 13487580, 20231370, 24277644, 30347055, 32245307, 40462740, 60694110, 64490614, 96735921, 121388220, 128981228, 161226535, 193471842, 290207763, 322453070, 386943684, 483679605, 580415526, 644906140, 870623289, 967359210, 1160831052, 1451038815, 1741246578, 1934718420, 2611869867, 2902077630, 3482493156, 4353116445, 5223739734, 5804155260, 7835609601, 8706232890, 10447479468, 13059349335, 15671219202, 17412465780, 26118698670, 31342438404, 39178048005, 52237397340, 78356096010, 156712192020]

約数ペア:

[(1, 156712192020), (2, 78356096010), (3, 52237397340), (4, 39178048005), (5, 31342438404), (6, 26118698670), (9, 17412465780), (10, 15671219202), (12, 13059349335), (15, 10447479468), (18, 8706232890), (20, 7835609601), (27, 5804155260), (30, 5223739734), (36, 4353116445), (45, 3482493156), (54, 2902077630), (60, 2611869867), (81, 1934718420), (90, 1741246578), (108, 1451038815), (135, 1160831052), (162, 967359210), (180, 870623289), (243, 644906140), (270, 580415526), (324, 483679605), (405, 386943684), (486, 322453070), (540, 290207763), (810, 193471842), (972, 161226535), (1215, 128981228), (1291, 121388220), (1620, 96735921), (2430, 64490614), (2582, 60694110), (3873, 40462740), (4860, 32245307), (5164, 30347055), (6455, 24277644), (7746, 20231370), (11619, 13487580), (12910, 12138822), (15492, 10115685), (19365, 8092548), (23238, 6743790), (24977, 6274260), (25820, 6069411), (34857, 4495860), (38730, 4046274), (46476, 3371895), (49954, 3137130), (58095, 2697516), (69714, 2247930), (74931, 2091420), (77460, 2023137), (99908, 1568565), (104571, 1498620), (116190, 1348758), (124885, 1254852), (139428, 1123965), (149862, 1045710), (174285, 899172), (209142, 749310), (224793, 697140), (232380, 674379), (249770, 627426), (299724, 522855), (313713, 499540), (348570, 449586), (374655, 418284)]