148694700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 288

約数和(自身を含む): 552964608

約数和(自身を除く): 404269908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 41, 42, 44, 50, 55, 60, 66, 70, 75, 77, 82, 84, 100, 105, 110, 123, 132, 140, 150, 154, 157, 164, 165, 175, 205, 210, 220, 231, 246, 275, 287, 300, 308, 314, 330, 350, 385, 410, 420, 451, 462, 471, 492, 525, 550, 574, 615, 628, 660, 700, 770, 785, 820, 825, 861, 902, 924, 942, 1025, 1050, 1099, 1100, 1148, 1155, 1230, 1353, 1435, 1540, 1570, 1650, 1722, 1727, 1804, 1884, 1925, 2050, 2100, 2198, 2255, 2310, 2355, 2460, 2706, 2870, 3075, 3140, 3157, 3297, 3300, 3444, 3454, 3850, 3925, 4100, 4305, 4396, 4510, 4620, 4710, 5181, 5412, 5495, 5740, 5775, 6150, 6314, 6437, 6594, 6765, 6908, 7175, 7700, 7850, 8610, 8635, 9020, 9420, 9471, 10362, 10990, 11275, 11550, 11775, 12089, 12300, 12628, 12874, 13188, 13530, 14350, 15700, 15785, 16485, 17220, 17270, 18942, 19311, 20724, 21525, 21980, 22550, 23100, 23550, 24178, 25748, 25905, 27060, 27475, 28700, 31570, 32185, 32970, 33825, 34540, 36267, 37884, 38622, 43050, 43175, 45059, 45100, 47100, 47355, 48356, 51810, 54950, 60445, 63140, 64370, 65940, 67650, 70807, 72534, 77244, 78925, 82425, 86100, 86350, 90118, 94710, 96555, 103620, 109900, 120890, 128740, 129525, 135177, 135300, 141614, 145068, 157850, 160925, 164850, 172700, 180236, 181335, 189420, 193110, 212421, 225295, 236775, 241780, 259050, 270354, 283228, 302225, 315700, 321850, 329700, 354035, 362670, 386220, 424842, 450590, 473550, 482775, 495649, 518100, 540708, 604450, 643700, 675885, 708070, 725340, 849684, 901180, 906675, 947100, 965550, 991298, 1062105, 1126475, 1208900, 1351770, 1416140, 1486947, 1770175, 1813350, 1931100, 1982596, 2124210, 2252950, 2478245, 2703540, 2973894, 3379425, 3540350, 3626700, 4248420, 4505900, 4956490, 5310525, 5947788, 6758850, 7080700, 7434735, 9912980, 10621050, 12391225, 13517700, 14869470, 21242100, 24782450, 29738940, 37173675, 49564900, 74347350, 148694700]

約数ペア:

[(1, 148694700), (2, 74347350), (3, 49564900), (4, 37173675), (5, 29738940), (6, 24782450), (7, 21242100), (10, 14869470), (11, 13517700), (12, 12391225), (14, 10621050), (15, 9912980), (20, 7434735), (21, 7080700), (22, 6758850), (25, 5947788), (28, 5310525), (30, 4956490), (33, 4505900), (35, 4248420), (41, 3626700), (42, 3540350), (44, 3379425), (50, 2973894), (55, 2703540), (60, 2478245), (66, 2252950), (70, 2124210), (75, 1982596), (77, 1931100), (82, 1813350), (84, 1770175), (100, 1486947), (105, 1416140), (110, 1351770), (123, 1208900), (132, 1126475), (140, 1062105), (150, 991298), (154, 965550), (157, 947100), (164, 906675), (165, 901180), (175, 849684), (205, 725340), (210, 708070), (220, 675885), (231, 643700), (246, 604450), (275, 540708), (287, 518100), (300, 495649), (308, 482775), (314, 473550), (330, 450590), (350, 424842), (385, 386220), (410, 362670), (420, 354035), (451, 329700), (462, 321850), (471, 315700), (492, 302225), (525, 283228), (550, 270354), (574, 259050), (615, 241780), (628, 236775), (660, 225295), (700, 212421), (770, 193110), (785, 189420), (820, 181335), (825, 180236), (861, 172700), (902, 164850), (924, 160925), (942, 157850), (1025, 145068), (1050, 141614), (1099, 135300), (1100, 135177), (1148, 129525), (1155, 128740), (1230, 120890), (1353, 109900), (1435, 103620), (1540, 96555), (1570, 94710), (1650, 90118), (1722, 86350), (1727, 86100), (1804, 82425), (1884, 78925), (1925, 77244), (2050, 72534), (2100, 70807), (2198, 67650), (2255, 65940), (2310, 64370), (2355, 63140), (2460, 60445), (2706, 54950), (2870, 51810), (3075, 48356), (3140, 47355), (3157, 47100), (3297, 45100), (3300, 45059), (3444, 43175), (3454, 43050), (3850, 38622), (3925, 37884), (4100, 36267), (4305, 34540), (4396, 33825), (4510, 32970), (4620, 32185), (4710, 31570), (5181, 28700), (5412, 27475), (5495, 27060), (5740, 25905), (5775, 25748), (6150, 24178), (6314, 23550), (6437, 23100), (6594, 22550), (6765, 21980), (6908, 21525), (7175, 20724), (7700, 19311), (7850, 18942), (8610, 17270), (8635, 17220), (9020, 16485), (9420, 15785), (9471, 15700), (10362, 14350), (10990, 13530), (11275, 13188), (11550, 12874), (11775, 12628), (12089, 12300)]