69034980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 239339520

約数和(自身を除く): 170304540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 41, 42, 57, 60, 70, 76, 82, 84, 95, 105, 114, 123, 133, 140, 164, 190, 205, 210, 211, 228, 246, 266, 285, 287, 380, 399, 410, 420, 422, 492, 532, 570, 574, 615, 633, 665, 779, 798, 820, 844, 861, 1055, 1140, 1148, 1230, 1266, 1330, 1435, 1477, 1558, 1596, 1722, 1995, 2110, 2337, 2460, 2532, 2660, 2870, 2954, 3116, 3165, 3444, 3895, 3990, 4009, 4220, 4305, 4431, 4674, 5453, 5740, 5908, 6330, 7385, 7790, 7980, 8018, 8610, 8651, 8862, 9348, 10906, 11685, 12027, 12660, 14770, 15580, 16036, 16359, 17220, 17302, 17724, 20045, 21812, 22155, 23370, 24054, 25953, 27265, 28063, 29540, 32718, 34604, 40090, 43255, 44310, 46740, 48108, 51906, 54530, 56126, 60135, 60557, 65436, 80180, 81795, 84189, 86510, 88620, 103812, 109060, 112252, 120270, 121114, 129765, 140315, 163590, 164369, 168378, 173020, 181671, 240540, 242228, 259530, 280630, 302785, 327180, 328738, 336756, 363342, 420945, 493107, 519060, 561260, 605570, 657476, 726684, 821845, 841890, 908355, 986214, 1150583, 1211140, 1643690, 1683780, 1816710, 1972428, 2301166, 2465535, 3287380, 3451749, 3633420, 4602332, 4931070, 5752915, 6903498, 9862140, 11505830, 13806996, 17258745, 23011660, 34517490, 69034980]

約数ペア:

[(1, 69034980), (2, 34517490), (3, 23011660), (4, 17258745), (5, 13806996), (6, 11505830), (7, 9862140), (10, 6903498), (12, 5752915), (14, 4931070), (15, 4602332), (19, 3633420), (20, 3451749), (21, 3287380), (28, 2465535), (30, 2301166), (35, 1972428), (38, 1816710), (41, 1683780), (42, 1643690), (57, 1211140), (60, 1150583), (70, 986214), (76, 908355), (82, 841890), (84, 821845), (95, 726684), (105, 657476), (114, 605570), (123, 561260), (133, 519060), (140, 493107), (164, 420945), (190, 363342), (205, 336756), (210, 328738), (211, 327180), (228, 302785), (246, 280630), (266, 259530), (285, 242228), (287, 240540), (380, 181671), (399, 173020), (410, 168378), (420, 164369), (422, 163590), (492, 140315), (532, 129765), (570, 121114), (574, 120270), (615, 112252), (633, 109060), (665, 103812), (779, 88620), (798, 86510), (820, 84189), (844, 81795), (861, 80180), (1055, 65436), (1140, 60557), (1148, 60135), (1230, 56126), (1266, 54530), (1330, 51906), (1435, 48108), (1477, 46740), (1558, 44310), (1596, 43255), (1722, 40090), (1995, 34604), (2110, 32718), (2337, 29540), (2460, 28063), (2532, 27265), (2660, 25953), (2870, 24054), (2954, 23370), (3116, 22155), (3165, 21812), (3444, 20045), (3895, 17724), (3990, 17302), (4009, 17220), (4220, 16359), (4305, 16036), (4431, 15580), (4674, 14770), (5453, 12660), (5740, 12027), (5908, 11685), (6330, 10906), (7385, 9348), (7790, 8862), (7980, 8651), (8018, 8610)]