381793500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{857}}^1$

素因数の和:899

約数の個数: 240

約数和(自身を含む): 1360431072

約数和(自身を除く): 978637572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 125, 132, 135, 150, 162, 165, 180, 198, 220, 225, 250, 270, 275, 297, 300, 324, 330, 375, 396, 405, 450, 495, 500, 540, 550, 594, 660, 675, 750, 810, 825, 857, 891, 900, 990, 1100, 1125, 1188, 1350, 1375, 1485, 1500, 1620, 1650, 1714, 1782, 1980, 2025, 2250, 2475, 2571, 2700, 2750, 2970, 3300, 3375, 3428, 3564, 4050, 4125, 4285, 4455, 4500, 4950, 5142, 5500, 5940, 6750, 7425, 7713, 8100, 8250, 8570, 8910, 9427, 9900, 10125, 10284, 12375, 12855, 13500, 14850, 15426, 16500, 17140, 17820, 18854, 20250, 21425, 22275, 23139, 24750, 25710, 28281, 29700, 30852, 37125, 37708, 38565, 40500, 42850, 44550, 46278, 47135, 49500, 51420, 56562, 64275, 69417, 74250, 77130, 84843, 85700, 89100, 92556, 94270, 107125, 111375, 113124, 115695, 128550, 138834, 141405, 148500, 154260, 169686, 188540, 192825, 214250, 222750, 231390, 235675, 254529, 257100, 277668, 282810, 321375, 339372, 347085, 385650, 424215, 428500, 445500, 462780, 471350, 509058, 565620, 578475, 642750, 694170, 707025, 763587, 771300, 848430, 942700, 964125, 1018116, 1156950, 1178375, 1272645, 1285500, 1388340, 1414050, 1527174, 1696860, 1735425, 1928250, 2121075, 2313900, 2356750, 2545290, 2828100, 2892375, 3054348, 3470850, 3535125, 3817935, 3856500, 4242150, 4713500, 5090580, 5784750, 6363225, 6941700, 7070250, 7635870, 8484300, 8677125, 10605375, 11569500, 12726450, 14140500, 15271740, 17354250, 19089675, 21210750, 25452900, 31816125, 34708500, 38179350, 42421500, 63632250, 76358700, 95448375, 127264500, 190896750, 381793500]

約数ペア:

[(1, 381793500), (2, 190896750), (3, 127264500), (4, 95448375), (5, 76358700), (6, 63632250), (9, 42421500), (10, 38179350), (11, 34708500), (12, 31816125), (15, 25452900), (18, 21210750), (20, 19089675), (22, 17354250), (25, 15271740), (27, 14140500), (30, 12726450), (33, 11569500), (36, 10605375), (44, 8677125), (45, 8484300), (50, 7635870), (54, 7070250), (55, 6941700), (60, 6363225), (66, 5784750), (75, 5090580), (81, 4713500), (90, 4242150), (99, 3856500), (100, 3817935), (108, 3535125), (110, 3470850), (125, 3054348), (132, 2892375), (135, 2828100), (150, 2545290), (162, 2356750), (165, 2313900), (180, 2121075), (198, 1928250), (220, 1735425), (225, 1696860), (250, 1527174), (270, 1414050), (275, 1388340), (297, 1285500), (300, 1272645), (324, 1178375), (330, 1156950), (375, 1018116), (396, 964125), (405, 942700), (450, 848430), (495, 771300), (500, 763587), (540, 707025), (550, 694170), (594, 642750), (660, 578475), (675, 565620), (750, 509058), (810, 471350), (825, 462780), (857, 445500), (891, 428500), (900, 424215), (990, 385650), (1100, 347085), (1125, 339372), (1188, 321375), (1350, 282810), (1375, 277668), (1485, 257100), (1500, 254529), (1620, 235675), (1650, 231390), (1714, 222750), (1782, 214250), (1980, 192825), (2025, 188540), (2250, 169686), (2475, 154260), (2571, 148500), (2700, 141405), (2750, 138834), (2970, 128550), (3300, 115695), (3375, 113124), (3428, 111375), (3564, 107125), (4050, 94270), (4125, 92556), (4285, 89100), (4455, 85700), (4500, 84843), (4950, 77130), (5142, 74250), (5500, 69417), (5940, 64275), (6750, 56562), (7425, 51420), (7713, 49500), (8100, 47135), (8250, 46278), (8570, 44550), (8910, 42850), (9427, 40500), (9900, 38565), (10125, 37708), (10284, 37125), (12375, 30852), (12855, 29700), (13500, 28281), (14850, 25710), (15426, 24750), (16500, 23139), (17140, 22275), (17820, 21425), (18854, 20250)]