75261960

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 224

約数和(自身を含む): 265599000

約数和(自身を除く): 190337040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 89, 90, 108, 116, 120, 135, 145, 162, 174, 178, 180, 216, 232, 243, 261, 267, 270, 290, 324, 348, 356, 360, 405, 435, 445, 486, 522, 534, 540, 580, 648, 696, 712, 729, 783, 801, 810, 870, 890, 972, 1044, 1068, 1080, 1160, 1215, 1305, 1335, 1458, 1566, 1602, 1620, 1740, 1780, 1944, 2088, 2136, 2349, 2403, 2430, 2581, 2610, 2670, 2916, 3132, 3204, 3240, 3480, 3560, 3645, 3915, 4005, 4698, 4806, 4860, 5162, 5220, 5340, 5832, 6264, 6408, 7047, 7209, 7290, 7743, 7830, 8010, 9396, 9612, 9720, 10324, 10440, 10680, 11745, 12015, 12905, 14094, 14418, 14580, 15486, 15660, 16020, 18792, 19224, 20648, 21141, 21627, 23229, 23490, 24030, 25810, 28188, 28836, 29160, 30972, 31320, 32040, 35235, 36045, 38715, 42282, 43254, 46458, 46980, 48060, 51620, 56376, 57672, 61944, 64881, 69687, 70470, 72090, 77430, 84564, 86508, 92916, 93960, 96120, 103240, 105705, 108135, 116145, 129762, 139374, 140940, 144180, 154860, 169128, 173016, 185832, 209061, 211410, 216270, 232290, 259524, 278748, 281880, 288360, 309720, 324405, 348435, 418122, 422820, 432540, 464580, 519048, 557496, 627183, 648810, 696870, 836244, 845640, 865080, 929160, 1045305, 1254366, 1297620, 1393740, 1672488, 1881549, 2090610, 2508732, 2595240, 2787480, 3135915, 3763098, 4181220, 5017464, 6271830, 7526196, 8362440, 9407745, 12543660, 15052392, 18815490, 25087320, 37630980, 75261960]

約数ペア:

[(1, 75261960), (2, 37630980), (3, 25087320), (4, 18815490), (5, 15052392), (6, 12543660), (8, 9407745), (9, 8362440), (10, 7526196), (12, 6271830), (15, 5017464), (18, 4181220), (20, 3763098), (24, 3135915), (27, 2787480), (29, 2595240), (30, 2508732), (36, 2090610), (40, 1881549), (45, 1672488), (54, 1393740), (58, 1297620), (60, 1254366), (72, 1045305), (81, 929160), (87, 865080), (89, 845640), (90, 836244), (108, 696870), (116, 648810), (120, 627183), (135, 557496), (145, 519048), (162, 464580), (174, 432540), (178, 422820), (180, 418122), (216, 348435), (232, 324405), (243, 309720), (261, 288360), (267, 281880), (270, 278748), (290, 259524), (324, 232290), (348, 216270), (356, 211410), (360, 209061), (405, 185832), (435, 173016), (445, 169128), (486, 154860), (522, 144180), (534, 140940), (540, 139374), (580, 129762), (648, 116145), (696, 108135), (712, 105705), (729, 103240), (783, 96120), (801, 93960), (810, 92916), (870, 86508), (890, 84564), (972, 77430), (1044, 72090), (1068, 70470), (1080, 69687), (1160, 64881), (1215, 61944), (1305, 57672), (1335, 56376), (1458, 51620), (1566, 48060), (1602, 46980), (1620, 46458), (1740, 43254), (1780, 42282), (1944, 38715), (2088, 36045), (2136, 35235), (2349, 32040), (2403, 31320), (2430, 30972), (2581, 29160), (2610, 28836), (2670, 28188), (2916, 25810), (3132, 24030), (3204, 23490), (3240, 23229), (3480, 21627), (3560, 21141), (3645, 20648), (3915, 19224), (4005, 18792), (4698, 16020), (4806, 15660), (4860, 15486), (5162, 14580), (5220, 14418), (5340, 14094), (5832, 12905), (6264, 12015), (6408, 11745), (7047, 10680), (7209, 10440), (7290, 10324), (7743, 9720), (7830, 9612), (8010, 9396)]