312533100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:670

約数の個数: 288

約数和(自身を含む): 1162425600

約数和(自身を除く): 849892500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 25, 27, 30, 33, 34, 36, 44, 45, 50, 51, 54, 55, 60, 66, 68, 75, 85, 90, 99, 100, 102, 108, 110, 132, 135, 150, 153, 165, 170, 180, 187, 198, 204, 220, 225, 255, 270, 275, 297, 300, 306, 330, 340, 374, 396, 425, 450, 459, 495, 510, 540, 550, 561, 594, 612, 619, 660, 675, 748, 765, 825, 850, 900, 918, 935, 990, 1020, 1100, 1122, 1188, 1238, 1275, 1350, 1485, 1530, 1650, 1683, 1700, 1836, 1857, 1870, 1980, 2244, 2295, 2475, 2476, 2550, 2700, 2805, 2970, 3060, 3095, 3300, 3366, 3714, 3740, 3825, 4590, 4675, 4950, 5049, 5100, 5571, 5610, 5940, 6190, 6732, 6809, 7425, 7428, 7650, 8415, 9180, 9285, 9350, 9900, 10098, 10523, 11142, 11220, 11475, 12380, 13618, 14025, 14850, 15300, 15475, 16713, 16830, 18570, 18700, 20196, 20427, 21046, 22284, 22950, 25245, 27236, 27855, 28050, 29700, 30950, 31569, 33426, 33660, 34045, 37140, 40854, 42075, 42092, 45900, 46425, 50490, 52615, 55710, 56100, 61281, 61900, 63138, 66852, 68090, 81708, 83565, 84150, 92850, 94707, 100980, 102135, 105230, 111420, 115753, 122562, 126225, 126276, 136180, 139275, 157845, 167130, 168300, 170225, 183843, 185700, 189414, 204270, 210460, 231506, 245124, 252450, 263075, 278550, 284121, 306405, 315690, 334260, 340450, 347259, 367686, 378828, 408540, 417825, 463012, 473535, 504900, 510675, 526150, 557100, 568242, 578765, 612810, 631380, 680900, 694518, 735372, 789225, 835650, 919215, 947070, 1021350, 1041777, 1052300, 1136484, 1157530, 1225620, 1389036, 1420605, 1532025, 1578450, 1671300, 1736295, 1838430, 1894140, 2042700, 2083554, 2315060, 2367675, 2841210, 2893825, 3064050, 3125331, 3156900, 3472590, 3676860, 4167108, 4596075, 4735350, 5208885, 5682420, 5787650, 6128100, 6250662, 6945180, 7103025, 8681475, 9192150, 9470700, 10417770, 11575300, 12501324, 14206050, 15626655, 17362950, 18384300, 20835540, 26044425, 28412100, 31253310, 34725900, 52088850, 62506620, 78133275, 104177700, 156266550, 312533100]

約数ペア:

[(1, 312533100), (2, 156266550), (3, 104177700), (4, 78133275), (5, 62506620), (6, 52088850), (9, 34725900), (10, 31253310), (11, 28412100), (12, 26044425), (15, 20835540), (17, 18384300), (18, 17362950), (20, 15626655), (22, 14206050), (25, 12501324), (27, 11575300), (30, 10417770), (33, 9470700), (34, 9192150), (36, 8681475), (44, 7103025), (45, 6945180), (50, 6250662), (51, 6128100), (54, 5787650), (55, 5682420), (60, 5208885), (66, 4735350), (68, 4596075), (75, 4167108), (85, 3676860), (90, 3472590), (99, 3156900), (100, 3125331), (102, 3064050), (108, 2893825), (110, 2841210), (132, 2367675), (135, 2315060), (150, 2083554), (153, 2042700), (165, 1894140), (170, 1838430), (180, 1736295), (187, 1671300), (198, 1578450), (204, 1532025), (220, 1420605), (225, 1389036), (255, 1225620), (270, 1157530), (275, 1136484), (297, 1052300), (300, 1041777), (306, 1021350), (330, 947070), (340, 919215), (374, 835650), (396, 789225), (425, 735372), (450, 694518), (459, 680900), (495, 631380), (510, 612810), (540, 578765), (550, 568242), (561, 557100), (594, 526150), (612, 510675), (619, 504900), (660, 473535), (675, 463012), (748, 417825), (765, 408540), (825, 378828), (850, 367686), (900, 347259), (918, 340450), (935, 334260), (990, 315690), (1020, 306405), (1100, 284121), (1122, 278550), (1188, 263075), (1238, 252450), (1275, 245124), (1350, 231506), (1485, 210460), (1530, 204270), (1650, 189414), (1683, 185700), (1700, 183843), (1836, 170225), (1857, 168300), (1870, 167130), (1980, 157845), (2244, 139275), (2295, 136180), (2475, 126276), (2476, 126225), (2550, 122562), (2700, 115753), (2805, 111420), (2970, 105230), (3060, 102135), (3095, 100980), (3300, 94707), (3366, 92850), (3714, 84150), (3740, 83565), (3825, 81708), (4590, 68090), (4675, 66852), (4950, 63138), (5049, 61900), (5100, 61281), (5571, 56100), (5610, 55710), (5940, 52615), (6190, 50490), (6732, 46425), (6809, 45900), (7425, 42092), (7428, 42075), (7650, 40854), (8415, 37140), (9180, 34045), (9285, 33660), (9350, 33426), (9900, 31569), (10098, 30950), (10523, 29700), (11142, 28050), (11220, 27855), (11475, 27236), (12380, 25245), (13618, 22950), (14025, 22284), (14850, 21046), (15300, 20427), (15475, 20196), (16713, 18700), (16830, 18570)]