83301400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 249984000

約数和(自身を除く): 166682600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 25, 26, 28, 35, 40, 46, 50, 52, 56, 65, 70, 91, 92, 100, 104, 115, 130, 140, 161, 175, 182, 184, 199, 200, 230, 260, 280, 299, 322, 325, 350, 364, 398, 455, 460, 520, 575, 598, 644, 650, 700, 728, 796, 805, 910, 920, 995, 1150, 1196, 1288, 1300, 1393, 1400, 1495, 1592, 1610, 1820, 1990, 2093, 2275, 2300, 2392, 2587, 2600, 2786, 2990, 3220, 3640, 3980, 4025, 4186, 4550, 4577, 4600, 4975, 5174, 5572, 5980, 6440, 6965, 7475, 7960, 8050, 8372, 9100, 9154, 9950, 10348, 10465, 11144, 11960, 12935, 13930, 14950, 16100, 16744, 18109, 18200, 18308, 19900, 20696, 20930, 22885, 25870, 27860, 29900, 32039, 32200, 34825, 36218, 36616, 39800, 41860, 45770, 51740, 52325, 55720, 59501, 59800, 64078, 64675, 69650, 72436, 83720, 90545, 91540, 103480, 104650, 114425, 119002, 128156, 129350, 139300, 144872, 160195, 181090, 183080, 209300, 228850, 238004, 256312, 258700, 278600, 297505, 320390, 362180, 416507, 418600, 452725, 457700, 476008, 517400, 595010, 640780, 724360, 800975, 833014, 905450, 915400, 1190020, 1281560, 1487525, 1601950, 1666028, 1810900, 2082535, 2380040, 2975050, 3203900, 3332056, 3621800, 4165070, 5950100, 6407800, 8330140, 10412675, 11900200, 16660280, 20825350, 41650700, 83301400]

約数ペア:

[(1, 83301400), (2, 41650700), (4, 20825350), (5, 16660280), (7, 11900200), (8, 10412675), (10, 8330140), (13, 6407800), (14, 5950100), (20, 4165070), (23, 3621800), (25, 3332056), (26, 3203900), (28, 2975050), (35, 2380040), (40, 2082535), (46, 1810900), (50, 1666028), (52, 1601950), (56, 1487525), (65, 1281560), (70, 1190020), (91, 915400), (92, 905450), (100, 833014), (104, 800975), (115, 724360), (130, 640780), (140, 595010), (161, 517400), (175, 476008), (182, 457700), (184, 452725), (199, 418600), (200, 416507), (230, 362180), (260, 320390), (280, 297505), (299, 278600), (322, 258700), (325, 256312), (350, 238004), (364, 228850), (398, 209300), (455, 183080), (460, 181090), (520, 160195), (575, 144872), (598, 139300), (644, 129350), (650, 128156), (700, 119002), (728, 114425), (796, 104650), (805, 103480), (910, 91540), (920, 90545), (995, 83720), (1150, 72436), (1196, 69650), (1288, 64675), (1300, 64078), (1393, 59800), (1400, 59501), (1495, 55720), (1592, 52325), (1610, 51740), (1820, 45770), (1990, 41860), (2093, 39800), (2275, 36616), (2300, 36218), (2392, 34825), (2587, 32200), (2600, 32039), (2786, 29900), (2990, 27860), (3220, 25870), (3640, 22885), (3980, 20930), (4025, 20696), (4186, 19900), (4550, 18308), (4577, 18200), (4600, 18109), (4975, 16744), (5174, 16100), (5572, 14950), (5980, 13930), (6440, 12935), (6965, 11960), (7475, 11144), (7960, 10465), (8050, 10348), (8372, 9950), (9100, 9154)]