17695080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 65520000

約数和(自身を除く): 47824920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 199, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 398, 456, 468, 494, 520, 570, 585, 597, 684, 741, 760, 780, 796, 855, 936, 988, 995, 1140, 1170, 1194, 1235, 1368, 1482, 1560, 1592, 1710, 1791, 1976, 1990, 2223, 2280, 2340, 2388, 2470, 2587, 2964, 2985, 3420, 3582, 3705, 3781, 3980, 4446, 4680, 4776, 4940, 5174, 5928, 5970, 6840, 7164, 7410, 7562, 7761, 7960, 8892, 8955, 9880, 10348, 11115, 11343, 11940, 12935, 14328, 14820, 15124, 15522, 17784, 17910, 18905, 20696, 22230, 22686, 23283, 23880, 25870, 29640, 30248, 31044, 34029, 35820, 37810, 38805, 44460, 45372, 46566, 49153, 51740, 56715, 62088, 68058, 71640, 75620, 77610, 88920, 90744, 93132, 98306, 103480, 113430, 116415, 136116, 147459, 151240, 155220, 170145, 186264, 196612, 226860, 232830, 245765, 272232, 294918, 310440, 340290, 393224, 442377, 453720, 465660, 491530, 589836, 680580, 737295, 884754, 931320, 983060, 1179672, 1361160, 1474590, 1769508, 1966120, 2211885, 2949180, 3539016, 4423770, 5898360, 8847540, 17695080]

約数ペア:

[(1, 17695080), (2, 8847540), (3, 5898360), (4, 4423770), (5, 3539016), (6, 2949180), (8, 2211885), (9, 1966120), (10, 1769508), (12, 1474590), (13, 1361160), (15, 1179672), (18, 983060), (19, 931320), (20, 884754), (24, 737295), (26, 680580), (30, 589836), (36, 491530), (38, 465660), (39, 453720), (40, 442377), (45, 393224), (52, 340290), (57, 310440), (60, 294918), (65, 272232), (72, 245765), (76, 232830), (78, 226860), (90, 196612), (95, 186264), (104, 170145), (114, 155220), (117, 151240), (120, 147459), (130, 136116), (152, 116415), (156, 113430), (171, 103480), (180, 98306), (190, 93132), (195, 90744), (199, 88920), (228, 77610), (234, 75620), (247, 71640), (260, 68058), (285, 62088), (312, 56715), (342, 51740), (360, 49153), (380, 46566), (390, 45372), (398, 44460), (456, 38805), (468, 37810), (494, 35820), (520, 34029), (570, 31044), (585, 30248), (597, 29640), (684, 25870), (741, 23880), (760, 23283), (780, 22686), (796, 22230), (855, 20696), (936, 18905), (988, 17910), (995, 17784), (1140, 15522), (1170, 15124), (1194, 14820), (1235, 14328), (1368, 12935), (1482, 11940), (1560, 11343), (1592, 11115), (1710, 10348), (1791, 9880), (1976, 8955), (1990, 8892), (2223, 7960), (2280, 7761), (2340, 7562), (2388, 7410), (2470, 7164), (2587, 6840), (2964, 5970), (2985, 5928), (3420, 5174), (3582, 4940), (3705, 4776), (3781, 4680), (3980, 4446)]