212272320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:339

約数の個数: 224

約数和(自身を含む): 738908352

約数和(自身を除く): 526636032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 73, 78, 80, 96, 104, 120, 130, 146, 156, 160, 192, 195, 208, 219, 233, 240, 260, 292, 312, 320, 365, 390, 416, 438, 466, 480, 520, 584, 624, 699, 730, 780, 832, 876, 932, 949, 960, 1040, 1095, 1165, 1168, 1248, 1398, 1460, 1560, 1752, 1864, 1898, 2080, 2190, 2330, 2336, 2496, 2796, 2847, 2920, 3029, 3120, 3495, 3504, 3728, 3796, 4160, 4380, 4660, 4672, 4745, 5592, 5694, 5840, 6058, 6240, 6990, 7008, 7456, 7592, 8760, 9087, 9320, 9490, 11184, 11388, 11680, 12116, 12480, 13980, 14016, 14235, 14912, 15145, 15184, 17009, 17520, 18174, 18640, 18980, 22368, 22776, 23360, 24232, 27960, 28470, 30290, 30368, 34018, 35040, 36348, 37280, 37960, 44736, 45435, 45552, 48464, 51027, 55920, 56940, 60580, 60736, 68036, 70080, 72696, 74560, 75920, 85045, 90870, 91104, 96928, 102054, 111840, 113880, 121160, 136072, 145392, 151840, 170090, 181740, 182208, 193856, 204108, 221117, 223680, 227760, 242320, 255135, 272144, 290784, 303680, 340180, 363480, 408216, 442234, 455520, 484640, 510270, 544288, 581568, 663351, 680360, 726960, 816432, 884468, 911040, 969280, 1020540, 1088576, 1105585, 1326702, 1360720, 1453920, 1632864, 1768936, 2041080, 2211170, 2653404, 2721440, 2907840, 3265728, 3316755, 3537872, 4082160, 4422340, 5306808, 5442880, 6633510, 7075744, 8164320, 8844680, 10613616, 13267020, 14151488, 16328640, 17689360, 21227232, 26534040, 35378720, 42454464, 53068080, 70757440, 106136160, 212272320]

約数ペア:

[(1, 212272320), (2, 106136160), (3, 70757440), (4, 53068080), (5, 42454464), (6, 35378720), (8, 26534040), (10, 21227232), (12, 17689360), (13, 16328640), (15, 14151488), (16, 13267020), (20, 10613616), (24, 8844680), (26, 8164320), (30, 7075744), (32, 6633510), (39, 5442880), (40, 5306808), (48, 4422340), (52, 4082160), (60, 3537872), (64, 3316755), (65, 3265728), (73, 2907840), (78, 2721440), (80, 2653404), (96, 2211170), (104, 2041080), (120, 1768936), (130, 1632864), (146, 1453920), (156, 1360720), (160, 1326702), (192, 1105585), (195, 1088576), (208, 1020540), (219, 969280), (233, 911040), (240, 884468), (260, 816432), (292, 726960), (312, 680360), (320, 663351), (365, 581568), (390, 544288), (416, 510270), (438, 484640), (466, 455520), (480, 442234), (520, 408216), (584, 363480), (624, 340180), (699, 303680), (730, 290784), (780, 272144), (832, 255135), (876, 242320), (932, 227760), (949, 223680), (960, 221117), (1040, 204108), (1095, 193856), (1165, 182208), (1168, 181740), (1248, 170090), (1398, 151840), (1460, 145392), (1560, 136072), (1752, 121160), (1864, 113880), (1898, 111840), (2080, 102054), (2190, 96928), (2330, 91104), (2336, 90870), (2496, 85045), (2796, 75920), (2847, 74560), (2920, 72696), (3029, 70080), (3120, 68036), (3495, 60736), (3504, 60580), (3728, 56940), (3796, 55920), (4160, 51027), (4380, 48464), (4660, 45552), (4672, 45435), (4745, 44736), (5592, 37960), (5694, 37280), (5840, 36348), (6058, 35040), (6240, 34018), (6990, 30368), (7008, 30290), (7456, 28470), (7592, 27960), (8760, 24232), (9087, 23360), (9320, 22776), (9490, 22368), (11184, 18980), (11388, 18640), (11680, 18174), (12116, 17520), (12480, 17009), (13980, 15184), (14016, 15145), (14235, 14912)]