27886950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 94993920

約数和(自身を除く): 67106970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 135, 150, 175, 182, 189, 195, 210, 225, 227, 234, 270, 273, 315, 325, 350, 351, 378, 390, 450, 454, 455, 525, 546, 585, 630, 650, 675, 681, 702, 819, 910, 945, 975, 1050, 1135, 1170, 1350, 1362, 1365, 1575, 1589, 1638, 1755, 1890, 1950, 2043, 2270, 2275, 2457, 2730, 2925, 2951, 3150, 3178, 3405, 3510, 4086, 4095, 4550, 4725, 4767, 4914, 5675, 5850, 5902, 6129, 6810, 6825, 7945, 8190, 8775, 8853, 9450, 9534, 10215, 11350, 12258, 12285, 13650, 14301, 14755, 15890, 17025, 17550, 17706, 20430, 20475, 20657, 23835, 24570, 26559, 28602, 29510, 30645, 34050, 39725, 40950, 41314, 42903, 44265, 47670, 51075, 53118, 61290, 61425, 61971, 71505, 73775, 79450, 79677, 85806, 88530, 102150, 103285, 119175, 122850, 123942, 132795, 143010, 147550, 153225, 159354, 185913, 206570, 214515, 221325, 238350, 265590, 306450, 309855, 357525, 371826, 398385, 429030, 442650, 516425, 557739, 619710, 663975, 715050, 796770, 929565, 1032850, 1072575, 1115478, 1327950, 1549275, 1859130, 1991925, 2145150, 2788695, 3098550, 3983850, 4647825, 5577390, 9295650, 13943475, 27886950]

約数ペア:

[(1, 27886950), (2, 13943475), (3, 9295650), (5, 5577390), (6, 4647825), (7, 3983850), (9, 3098550), (10, 2788695), (13, 2145150), (14, 1991925), (15, 1859130), (18, 1549275), (21, 1327950), (25, 1115478), (26, 1072575), (27, 1032850), (30, 929565), (35, 796770), (39, 715050), (42, 663975), (45, 619710), (50, 557739), (54, 516425), (63, 442650), (65, 429030), (70, 398385), (75, 371826), (78, 357525), (90, 309855), (91, 306450), (105, 265590), (117, 238350), (126, 221325), (130, 214515), (135, 206570), (150, 185913), (175, 159354), (182, 153225), (189, 147550), (195, 143010), (210, 132795), (225, 123942), (227, 122850), (234, 119175), (270, 103285), (273, 102150), (315, 88530), (325, 85806), (350, 79677), (351, 79450), (378, 73775), (390, 71505), (450, 61971), (454, 61425), (455, 61290), (525, 53118), (546, 51075), (585, 47670), (630, 44265), (650, 42903), (675, 41314), (681, 40950), (702, 39725), (819, 34050), (910, 30645), (945, 29510), (975, 28602), (1050, 26559), (1135, 24570), (1170, 23835), (1350, 20657), (1362, 20475), (1365, 20430), (1575, 17706), (1589, 17550), (1638, 17025), (1755, 15890), (1890, 14755), (1950, 14301), (2043, 13650), (2270, 12285), (2275, 12258), (2457, 11350), (2730, 10215), (2925, 9534), (2951, 9450), (3150, 8853), (3178, 8775), (3405, 8190), (3510, 7945), (4086, 6825), (4095, 6810), (4550, 6129), (4725, 5902), (4767, 5850), (4914, 5675)]