205497000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 320

約数和(自身を含む): 747489600

約数和(自身を除く): 541992600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 50, 54, 59, 60, 72, 75, 81, 86, 90, 100, 108, 118, 120, 125, 129, 135, 150, 162, 172, 177, 180, 200, 215, 216, 225, 236, 250, 258, 270, 295, 300, 324, 344, 354, 360, 375, 387, 405, 430, 450, 472, 500, 516, 531, 540, 590, 600, 645, 648, 675, 708, 750, 774, 810, 860, 885, 900, 1000, 1032, 1062, 1075, 1080, 1125, 1161, 1180, 1290, 1350, 1416, 1475, 1500, 1548, 1593, 1620, 1720, 1770, 1800, 1935, 2025, 2124, 2150, 2250, 2322, 2360, 2537, 2580, 2655, 2700, 2950, 3000, 3096, 3186, 3225, 3240, 3375, 3483, 3540, 3870, 4050, 4248, 4300, 4425, 4500, 4644, 4779, 5074, 5160, 5310, 5375, 5400, 5805, 5900, 6372, 6450, 6750, 6966, 7080, 7375, 7611, 7740, 7965, 8100, 8600, 8850, 9000, 9288, 9558, 9675, 10125, 10148, 10620, 10750, 11610, 11800, 12685, 12744, 12900, 13275, 13500, 13932, 14750, 15222, 15480, 15930, 16125, 16200, 17415, 17700, 19116, 19350, 20250, 20296, 21240, 21500, 22125, 22833, 23220, 23895, 25370, 25800, 26550, 27000, 27864, 29025, 29500, 30444, 31860, 32250, 34830, 35400, 38055, 38232, 38700, 39825, 40500, 43000, 44250, 45666, 46440, 47790, 48375, 50740, 53100, 58050, 59000, 60888, 63425, 63720, 64500, 66375, 68499, 69660, 76110, 77400, 79650, 81000, 87075, 88500, 91332, 95580, 96750, 101480, 106200, 114165, 116100, 119475, 126850, 129000, 132750, 136998, 139320, 145125, 152220, 159300, 174150, 177000, 182664, 190275, 191160, 193500, 199125, 205497, 228330, 232200, 238950, 253700, 265500, 273996, 290250, 304440, 317125, 318600, 342495, 348300, 380550, 387000, 398250, 410994, 435375, 456660, 477900, 507400, 531000, 547992, 570825, 580500, 597375, 634250, 684990, 696600, 761100, 796500, 821988, 870750, 913320, 951375, 955800, 1027485, 1141650, 1161000, 1194750, 1268500, 1369980, 1522200, 1593000, 1643976, 1712475, 1741500, 1902750, 2054970, 2283300, 2389500, 2537000, 2739960, 2854125, 3424950, 3483000, 3805500, 4109940, 4566600, 4779000, 5137425, 5708250, 6849900, 7611000, 8219880, 8562375, 10274850, 11416500, 13699800, 17124750, 20549700, 22833000, 25687125, 34249500, 41099400, 51374250, 68499000, 102748500, 205497000]

約数ペア:

[(1, 205497000), (2, 102748500), (3, 68499000), (4, 51374250), (5, 41099400), (6, 34249500), (8, 25687125), (9, 22833000), (10, 20549700), (12, 17124750), (15, 13699800), (18, 11416500), (20, 10274850), (24, 8562375), (25, 8219880), (27, 7611000), (30, 6849900), (36, 5708250), (40, 5137425), (43, 4779000), (45, 4566600), (50, 4109940), (54, 3805500), (59, 3483000), (60, 3424950), (72, 2854125), (75, 2739960), (81, 2537000), (86, 2389500), (90, 2283300), (100, 2054970), (108, 1902750), (118, 1741500), (120, 1712475), (125, 1643976), (129, 1593000), (135, 1522200), (150, 1369980), (162, 1268500), (172, 1194750), (177, 1161000), (180, 1141650), (200, 1027485), (215, 955800), (216, 951375), (225, 913320), (236, 870750), (250, 821988), (258, 796500), (270, 761100), (295, 696600), (300, 684990), (324, 634250), (344, 597375), (354, 580500), (360, 570825), (375, 547992), (387, 531000), (405, 507400), (430, 477900), (450, 456660), (472, 435375), (500, 410994), (516, 398250), (531, 387000), (540, 380550), (590, 348300), (600, 342495), (645, 318600), (648, 317125), (675, 304440), (708, 290250), (750, 273996), (774, 265500), (810, 253700), (860, 238950), (885, 232200), (900, 228330), (1000, 205497), (1032, 199125), (1062, 193500), (1075, 191160), (1080, 190275), (1125, 182664), (1161, 177000), (1180, 174150), (1290, 159300), (1350, 152220), (1416, 145125), (1475, 139320), (1500, 136998), (1548, 132750), (1593, 129000), (1620, 126850), (1720, 119475), (1770, 116100), (1800, 114165), (1935, 106200), (2025, 101480), (2124, 96750), (2150, 95580), (2250, 91332), (2322, 88500), (2360, 87075), (2537, 81000), (2580, 79650), (2655, 77400), (2700, 76110), (2950, 69660), (3000, 68499), (3096, 66375), (3186, 64500), (3225, 63720), (3240, 63425), (3375, 60888), (3483, 59000), (3540, 58050), (3870, 53100), (4050, 50740), (4248, 48375), (4300, 47790), (4425, 46440), (4500, 45666), (4644, 44250), (4779, 43000), (5074, 40500), (5160, 39825), (5310, 38700), (5375, 38232), (5400, 38055), (5805, 35400), (5900, 34830), (6372, 32250), (6450, 31860), (6750, 30444), (6966, 29500), (7080, 29025), (7375, 27864), (7611, 27000), (7740, 26550), (7965, 25800), (8100, 25370), (8600, 23895), (8850, 23220), (9000, 22833), (9288, 22125), (9558, 21500), (9675, 21240), (10125, 20296), (10148, 20250), (10620, 19350), (10750, 19116), (11610, 17700), (11800, 17415), (12685, 16200), (12744, 16125), (12900, 15930), (13275, 15480), (13500, 15222), (13932, 14750)]