553650791350

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1\times {\mathrm{1667}}^1$

素因数の和:2270

約数の個数: 96

約数和(自身を含む): 1047754653696

約数和(自身を除く): 494103862346

約数列:

[1, 2, 5, 10, 25, 50, 127, 193, 254, 271, 386, 542, 635, 965, 1270, 1355, 1667, 1930, 2710, 3175, 3334, 4825, 6350, 6775, 8335, 9650, 13550, 16670, 24511, 34417, 41675, 49022, 52303, 68834, 83350, 104606, 122555, 172085, 211709, 245110, 261515, 321731, 344170, 423418, 451757, 523030, 612775, 643462, 860425, 903514, 1058545, 1225550, 1307575, 1608655, 1720850, 2117090, 2258785, 2615150, 3217310, 4517570, 5292725, 6642481, 8043275, 10585450, 11293925, 13284962, 16086550, 22587850, 33212405, 40859837, 57373139, 66424810, 81719674, 87189101, 114746278, 166062025, 174378202, 204299185, 286865695, 332124050, 408598370, 435945505, 573731390, 871891010, 1021495925, 1434328475, 2042991850, 2179727525, 2868656950, 4359455050, 11073015827, 22146031654, 55365079135, 110730158270, 276825395675, 553650791350]

約数ペア:

[(1, 553650791350), (2, 276825395675), (5, 110730158270), (10, 55365079135), (25, 22146031654), (50, 11073015827), (127, 4359455050), (193, 2868656950), (254, 2179727525), (271, 2042991850), (386, 1434328475), (542, 1021495925), (635, 871891010), (965, 573731390), (1270, 435945505), (1355, 408598370), (1667, 332124050), (1930, 286865695), (2710, 204299185), (3175, 174378202), (3334, 166062025), (4825, 114746278), (6350, 87189101), (6775, 81719674), (8335, 66424810), (9650, 57373139), (13550, 40859837), (16670, 33212405), (24511, 22587850), (34417, 16086550), (41675, 13284962), (49022, 11293925), (52303, 10585450), (68834, 8043275), (83350, 6642481), (104606, 5292725), (122555, 4517570), (172085, 3217310), (211709, 2615150), (245110, 2258785), (261515, 2117090), (321731, 1720850), (344170, 1608655), (423418, 1307575), (451757, 1225550), (523030, 1058545), (612775, 903514), (643462, 860425)]