285254424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 288

約数和(自身を含む): 1017450720

約数和(自身を除く): 732196296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 169, 182, 197, 204, 221, 234, 238, 252, 273, 306, 312, 338, 357, 364, 394, 408, 442, 468, 476, 504, 507, 546, 591, 612, 663, 676, 714, 728, 788, 819, 884, 936, 952, 1014, 1071, 1092, 1182, 1183, 1224, 1326, 1352, 1379, 1428, 1521, 1547, 1576, 1638, 1768, 1773, 1989, 2028, 2142, 2184, 2364, 2366, 2561, 2652, 2758, 2856, 2873, 3042, 3094, 3276, 3349, 3546, 3549, 3978, 4056, 4137, 4284, 4641, 4728, 4732, 5122, 5304, 5516, 5746, 6084, 6188, 6552, 6698, 7092, 7098, 7683, 7956, 8274, 8568, 8619, 9282, 9464, 10047, 10244, 10647, 11032, 11492, 12168, 12376, 12411, 13396, 13923, 14184, 14196, 15366, 15912, 16548, 17238, 17927, 18564, 20094, 20111, 20488, 21294, 22984, 23049, 23443, 24822, 25857, 26792, 27846, 28392, 30141, 30732, 33096, 33293, 34476, 35854, 37128, 40188, 40222, 42588, 43537, 46098, 46886, 49644, 51714, 53781, 55692, 60282, 60333, 61464, 66586, 68952, 70329, 71708, 80376, 80444, 85176, 87074, 92196, 93772, 99288, 99879, 103428, 107562, 111384, 120564, 120666, 130611, 133172, 140658, 143416, 160888, 161343, 174148, 180999, 184392, 187544, 199758, 206856, 210987, 215124, 233051, 241128, 241332, 261222, 266344, 281316, 299637, 304759, 322686, 348296, 361998, 391833, 399516, 421974, 430248, 466102, 482664, 522444, 562632, 565981, 599274, 609518, 645372, 699153, 723996, 783666, 799032, 843948, 914277, 932204, 1044888, 1131962, 1198548, 1219036, 1290744, 1398306, 1447992, 1567332, 1687896, 1697943, 1828554, 1864408, 2097459, 2263924, 2397096, 2438072, 2742831, 2796612, 3134664, 3395886, 3657108, 3961867, 4194918, 4527848, 5093829, 5485662, 5593224, 6791772, 7314216, 7923734, 8389836, 10187658, 10971324, 11885601, 13583544, 15847468, 16779672, 20375316, 21942648, 23771202, 31694936, 35656803, 40750632, 47542404, 71313606, 95084808, 142627212, 285254424]

約数ペア:

[(1, 285254424), (2, 142627212), (3, 95084808), (4, 71313606), (6, 47542404), (7, 40750632), (8, 35656803), (9, 31694936), (12, 23771202), (13, 21942648), (14, 20375316), (17, 16779672), (18, 15847468), (21, 13583544), (24, 11885601), (26, 10971324), (28, 10187658), (34, 8389836), (36, 7923734), (39, 7314216), (42, 6791772), (51, 5593224), (52, 5485662), (56, 5093829), (63, 4527848), (68, 4194918), (72, 3961867), (78, 3657108), (84, 3395886), (91, 3134664), (102, 2796612), (104, 2742831), (117, 2438072), (119, 2397096), (126, 2263924), (136, 2097459), (153, 1864408), (156, 1828554), (168, 1697943), (169, 1687896), (182, 1567332), (197, 1447992), (204, 1398306), (221, 1290744), (234, 1219036), (238, 1198548), (252, 1131962), (273, 1044888), (306, 932204), (312, 914277), (338, 843948), (357, 799032), (364, 783666), (394, 723996), (408, 699153), (442, 645372), (468, 609518), (476, 599274), (504, 565981), (507, 562632), (546, 522444), (591, 482664), (612, 466102), (663, 430248), (676, 421974), (714, 399516), (728, 391833), (788, 361998), (819, 348296), (884, 322686), (936, 304759), (952, 299637), (1014, 281316), (1071, 266344), (1092, 261222), (1182, 241332), (1183, 241128), (1224, 233051), (1326, 215124), (1352, 210987), (1379, 206856), (1428, 199758), (1521, 187544), (1547, 184392), (1576, 180999), (1638, 174148), (1768, 161343), (1773, 160888), (1989, 143416), (2028, 140658), (2142, 133172), (2184, 130611), (2364, 120666), (2366, 120564), (2561, 111384), (2652, 107562), (2758, 103428), (2856, 99879), (2873, 99288), (3042, 93772), (3094, 92196), (3276, 87074), (3349, 85176), (3546, 80444), (3549, 80376), (3978, 71708), (4056, 70329), (4137, 68952), (4284, 66586), (4641, 61464), (4728, 60333), (4732, 60282), (5122, 55692), (5304, 53781), (5516, 51714), (5746, 49644), (6084, 46886), (6188, 46098), (6552, 43537), (6698, 42588), (7092, 40222), (7098, 40188), (7683, 37128), (7956, 35854), (8274, 34476), (8568, 33293), (8619, 33096), (9282, 30732), (9464, 30141), (10047, 28392), (10244, 27846), (10647, 26792), (11032, 25857), (11492, 24822), (12168, 23443), (12376, 23049), (12411, 22984), (13396, 21294), (13923, 20488), (14184, 20111), (14196, 20094), (15366, 18564), (15912, 17927), (16548, 17238)]