69047640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 235485360

約数和(自身を除く): 166437720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 101, 108, 120, 135, 162, 180, 202, 211, 216, 270, 303, 324, 360, 404, 405, 422, 505, 540, 606, 633, 648, 808, 810, 844, 909, 1010, 1055, 1080, 1212, 1266, 1515, 1620, 1688, 1818, 1899, 2020, 2110, 2424, 2532, 2727, 3030, 3165, 3240, 3636, 3798, 4040, 4220, 4545, 5064, 5454, 5697, 6060, 6330, 7272, 7596, 8181, 8440, 9090, 9495, 10908, 11394, 12120, 12660, 13635, 15192, 16362, 17091, 18180, 18990, 21311, 21816, 22788, 25320, 27270, 28485, 32724, 34182, 36360, 37980, 40905, 42622, 45576, 54540, 56970, 63933, 65448, 68364, 75960, 81810, 85244, 85455, 106555, 109080, 113940, 127866, 136728, 163620, 170488, 170910, 191799, 213110, 227880, 255732, 319665, 327240, 341820, 383598, 426220, 511464, 575397, 639330, 683640, 767196, 852440, 958995, 1150794, 1278660, 1534392, 1726191, 1917990, 2301588, 2557320, 2876985, 3452382, 3835980, 4603176, 5753970, 6904764, 7671960, 8630955, 11507940, 13809528, 17261910, 23015880, 34523820, 69047640]

約数ペア:

[(1, 69047640), (2, 34523820), (3, 23015880), (4, 17261910), (5, 13809528), (6, 11507940), (8, 8630955), (9, 7671960), (10, 6904764), (12, 5753970), (15, 4603176), (18, 3835980), (20, 3452382), (24, 2876985), (27, 2557320), (30, 2301588), (36, 1917990), (40, 1726191), (45, 1534392), (54, 1278660), (60, 1150794), (72, 958995), (81, 852440), (90, 767196), (101, 683640), (108, 639330), (120, 575397), (135, 511464), (162, 426220), (180, 383598), (202, 341820), (211, 327240), (216, 319665), (270, 255732), (303, 227880), (324, 213110), (360, 191799), (404, 170910), (405, 170488), (422, 163620), (505, 136728), (540, 127866), (606, 113940), (633, 109080), (648, 106555), (808, 85455), (810, 85244), (844, 81810), (909, 75960), (1010, 68364), (1055, 65448), (1080, 63933), (1212, 56970), (1266, 54540), (1515, 45576), (1620, 42622), (1688, 40905), (1818, 37980), (1899, 36360), (2020, 34182), (2110, 32724), (2424, 28485), (2532, 27270), (2727, 25320), (3030, 22788), (3165, 21816), (3240, 21311), (3636, 18990), (3798, 18180), (4040, 17091), (4220, 16362), (4545, 15192), (5064, 13635), (5454, 12660), (5697, 12120), (6060, 11394), (6330, 10908), (7272, 9495), (7596, 9090), (8181, 8440)]