166441550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 354539808

約数和(自身を除く): 188098258

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 61, 82, 110, 121, 122, 205, 242, 275, 305, 410, 451, 550, 605, 610, 671, 902, 1025, 1210, 1331, 1342, 1525, 2050, 2255, 2501, 2662, 3025, 3050, 3355, 4510, 4961, 5002, 6050, 6655, 6710, 7381, 9922, 11275, 12505, 13310, 14762, 16775, 22550, 24805, 25010, 27511, 33275, 33550, 36905, 49610, 54571, 55022, 62525, 66550, 73810, 81191, 109142, 124025, 125050, 137555, 162382, 184525, 248050, 272855, 275110, 302621, 369050, 405955, 545710, 605242, 687775, 811910, 1364275, 1375550, 1513105, 2029775, 2728550, 3026210, 3328831, 4059550, 6657662, 7565525, 15131050, 16644155, 33288310, 83220775, 166441550]

約数ペア:

[(1, 166441550), (2, 83220775), (5, 33288310), (10, 16644155), (11, 15131050), (22, 7565525), (25, 6657662), (41, 4059550), (50, 3328831), (55, 3026210), (61, 2728550), (82, 2029775), (110, 1513105), (121, 1375550), (122, 1364275), (205, 811910), (242, 687775), (275, 605242), (305, 545710), (410, 405955), (451, 369050), (550, 302621), (605, 275110), (610, 272855), (671, 248050), (902, 184525), (1025, 162382), (1210, 137555), (1331, 125050), (1342, 124025), (1525, 109142), (2050, 81191), (2255, 73810), (2501, 66550), (2662, 62525), (3025, 55022), (3050, 54571), (3355, 49610), (4510, 36905), (4961, 33550), (5002, 33275), (6050, 27511), (6655, 25010), (6710, 24805), (7381, 22550), (9922, 16775), (11275, 14762), (12505, 13310)]