147530820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 438681600

約数和(自身を除く): 291150780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 127, 190, 228, 254, 285, 380, 381, 508, 570, 635, 762, 1019, 1140, 1270, 1524, 1905, 2038, 2413, 2540, 3057, 3810, 4076, 4826, 5095, 6114, 7239, 7620, 9652, 10190, 12065, 12228, 14478, 15285, 19361, 20380, 24130, 28956, 30570, 36195, 38722, 48260, 58083, 61140, 72390, 77444, 96805, 116166, 129413, 144780, 193610, 232332, 258826, 290415, 387220, 388239, 517652, 580830, 647065, 776478, 1161660, 1294130, 1552956, 1941195, 2458847, 2588260, 3882390, 4917694, 7376541, 7764780, 9835388, 12294235, 14753082, 24588470, 29506164, 36882705, 49176940, 73765410, 147530820]

約数ペア:

[(1, 147530820), (2, 73765410), (3, 49176940), (4, 36882705), (5, 29506164), (6, 24588470), (10, 14753082), (12, 12294235), (15, 9835388), (19, 7764780), (20, 7376541), (30, 4917694), (38, 3882390), (57, 2588260), (60, 2458847), (76, 1941195), (95, 1552956), (114, 1294130), (127, 1161660), (190, 776478), (228, 647065), (254, 580830), (285, 517652), (380, 388239), (381, 387220), (508, 290415), (570, 258826), (635, 232332), (762, 193610), (1019, 144780), (1140, 129413), (1270, 116166), (1524, 96805), (1905, 77444), (2038, 72390), (2413, 61140), (2540, 58083), (3057, 48260), (3810, 38722), (4076, 36195), (4826, 30570), (5095, 28956), (6114, 24130), (7239, 20380), (7620, 19361), (9652, 15285), (10190, 14478), (12065, 12228)]