170640756

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 546416640

約数和(自身を除く): 375775884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 29, 33, 36, 39, 44, 52, 54, 58, 66, 78, 81, 87, 99, 108, 116, 117, 127, 132, 143, 156, 162, 174, 198, 234, 254, 261, 286, 297, 319, 324, 348, 351, 377, 381, 396, 429, 468, 508, 522, 572, 594, 638, 702, 754, 762, 783, 858, 891, 957, 1044, 1053, 1131, 1143, 1188, 1276, 1287, 1397, 1404, 1508, 1524, 1566, 1651, 1716, 1782, 1914, 2106, 2262, 2286, 2349, 2574, 2794, 2871, 3132, 3302, 3393, 3429, 3564, 3683, 3828, 3861, 4147, 4191, 4212, 4524, 4572, 4698, 4953, 5148, 5588, 5742, 6604, 6786, 6858, 7366, 7722, 8294, 8382, 8613, 9396, 9906, 10179, 10287, 11049, 11484, 11583, 12441, 12573, 13572, 13716, 14732, 14859, 15444, 16588, 16764, 17226, 18161, 19812, 20358, 20574, 22098, 23166, 24882, 25146, 25839, 29718, 30537, 33147, 34452, 36322, 37323, 37719, 40513, 40716, 41148, 44196, 44577, 46332, 47879, 49764, 50292, 51678, 54483, 59436, 61074, 66294, 72644, 74646, 75438, 81026, 89154, 95758, 99441, 103356, 108966, 111969, 113157, 121539, 122148, 132588, 133731, 143637, 149292, 150876, 162052, 163449, 178308, 191516, 198882, 217932, 223938, 226314, 243078, 267462, 287274, 298323, 326898, 335907, 364617, 397764, 430911, 447876, 452628, 486156, 490347, 526669, 534924, 574548, 596646, 653796, 671814, 729234, 861822, 980694, 1053338, 1093851, 1193292, 1292733, 1343628, 1458468, 1471041, 1580007, 1723644, 1961388, 2106676, 2187702, 2585466, 2942082, 3160014, 3281553, 3878199, 4375404, 4740021, 5170932, 5884164, 6320028, 6563106, 7756398, 9480042, 13126212, 14220063, 15512796, 18960084, 28440126, 42660189, 56880252, 85320378, 170640756]

約数ペア:

[(1, 170640756), (2, 85320378), (3, 56880252), (4, 42660189), (6, 28440126), (9, 18960084), (11, 15512796), (12, 14220063), (13, 13126212), (18, 9480042), (22, 7756398), (26, 6563106), (27, 6320028), (29, 5884164), (33, 5170932), (36, 4740021), (39, 4375404), (44, 3878199), (52, 3281553), (54, 3160014), (58, 2942082), (66, 2585466), (78, 2187702), (81, 2106676), (87, 1961388), (99, 1723644), (108, 1580007), (116, 1471041), (117, 1458468), (127, 1343628), (132, 1292733), (143, 1193292), (156, 1093851), (162, 1053338), (174, 980694), (198, 861822), (234, 729234), (254, 671814), (261, 653796), (286, 596646), (297, 574548), (319, 534924), (324, 526669), (348, 490347), (351, 486156), (377, 452628), (381, 447876), (396, 430911), (429, 397764), (468, 364617), (508, 335907), (522, 326898), (572, 298323), (594, 287274), (638, 267462), (702, 243078), (754, 226314), (762, 223938), (783, 217932), (858, 198882), (891, 191516), (957, 178308), (1044, 163449), (1053, 162052), (1131, 150876), (1143, 149292), (1188, 143637), (1276, 133731), (1287, 132588), (1397, 122148), (1404, 121539), (1508, 113157), (1524, 111969), (1566, 108966), (1651, 103356), (1716, 99441), (1782, 95758), (1914, 89154), (2106, 81026), (2262, 75438), (2286, 74646), (2349, 72644), (2574, 66294), (2794, 61074), (2871, 59436), (3132, 54483), (3302, 51678), (3393, 50292), (3429, 49764), (3564, 47879), (3683, 46332), (3828, 44577), (3861, 44196), (4147, 41148), (4191, 40716), (4212, 40513), (4524, 37719), (4572, 37323), (4698, 36322), (4953, 34452), (5148, 33147), (5588, 30537), (5742, 29718), (6604, 25839), (6786, 25146), (6858, 24882), (7366, 23166), (7722, 22098), (8294, 20574), (8382, 20358), (8613, 19812), (9396, 18161), (9906, 17226), (10179, 16764), (10287, 16588), (11049, 15444), (11484, 14859), (11583, 14732), (12441, 13716), (12573, 13572)]