1389870900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:877

約数の個数: 360

約数和(自身を含む): 5179980960

約数和(自身を除く): 3790110060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 27, 30, 33, 36, 38, 44, 45, 50, 54, 55, 57, 60, 66, 75, 76, 81, 90, 95, 99, 100, 108, 110, 114, 132, 135, 150, 162, 165, 171, 180, 190, 198, 209, 220, 225, 228, 270, 275, 285, 297, 300, 324, 330, 342, 380, 396, 405, 418, 450, 475, 495, 513, 540, 550, 570, 594, 627, 660, 675, 684, 810, 821, 825, 836, 855, 891, 900, 950, 990, 1026, 1045, 1100, 1140, 1188, 1254, 1350, 1425, 1485, 1539, 1620, 1642, 1650, 1710, 1782, 1881, 1900, 1980, 2025, 2052, 2090, 2463, 2475, 2508, 2565, 2700, 2850, 2970, 3078, 3135, 3284, 3300, 3420, 3564, 3762, 4050, 4105, 4180, 4275, 4455, 4926, 4950, 5130, 5225, 5643, 5700, 5940, 6156, 6270, 7389, 7425, 7524, 7695, 8100, 8210, 8550, 8910, 9031, 9405, 9852, 9900, 10260, 10450, 11286, 12315, 12540, 12825, 14778, 14850, 15390, 15599, 15675, 16420, 16929, 17100, 17820, 18062, 18810, 20525, 20900, 22167, 22275, 22572, 24630, 25650, 27093, 28215, 29556, 29700, 30780, 31198, 31350, 33858, 36124, 36945, 37620, 38475, 41050, 44334, 44550, 45155, 46797, 47025, 49260, 51300, 54186, 56430, 61575, 62396, 62700, 66501, 67716, 73890, 76950, 77995, 81279, 82100, 84645, 88668, 89100, 90310, 93594, 94050, 108372, 110835, 112860, 123150, 133002, 135465, 140391, 141075, 147780, 153900, 155990, 162558, 169290, 171589, 180620, 184725, 187188, 188100, 221670, 225775, 233985, 243837, 246300, 266004, 270930, 280782, 282150, 311980, 325116, 332505, 338580, 343178, 369450, 389975, 406395, 421173, 423225, 443340, 451550, 467970, 487674, 514767, 541860, 554175, 561564, 564300, 665010, 677325, 686356, 701955, 731511, 738900, 779950, 812790, 842346, 846450, 857945, 903100, 935940, 975348, 1029534, 1108350, 1169925, 1219185, 1263519, 1330020, 1354650, 1403910, 1463022, 1544301, 1559900, 1625580, 1662525, 1684692, 1692900, 1715890, 2031975, 2059068, 2105865, 2216700, 2339850, 2438370, 2527038, 2573835, 2709300, 2807820, 2926044, 3088602, 3325050, 3431780, 3509775, 3657555, 4063950, 4211730, 4289725, 4632903, 4679700, 4876740, 5054076, 5147670, 6095925, 6177204, 6317595, 6650100, 7019550, 7315110, 7721505, 8127900, 8423460, 8579450, 9265806, 10295340, 10529325, 12191850, 12635190, 12869175, 13898709, 14039100, 14630220, 15443010, 17158900, 18287775, 18531612, 21058650, 23164515, 24383700, 25270380, 25738350, 27797418, 30886020, 31587975, 36575550, 38607525, 42117300, 46329030, 51476700, 55594836, 63175950, 69493545, 73151100, 77215050, 92658060, 115822575, 126351900, 138987090, 154430100, 231645150, 277974180, 347467725, 463290300, 694935450, 1389870900]

約数ペア:

[(1, 1389870900), (2, 694935450), (3, 463290300), (4, 347467725), (5, 277974180), (6, 231645150), (9, 154430100), (10, 138987090), (11, 126351900), (12, 115822575), (15, 92658060), (18, 77215050), (19, 73151100), (20, 69493545), (22, 63175950), (25, 55594836), (27, 51476700), (30, 46329030), (33, 42117300), (36, 38607525), (38, 36575550), (44, 31587975), (45, 30886020), (50, 27797418), (54, 25738350), (55, 25270380), (57, 24383700), (60, 23164515), (66, 21058650), (75, 18531612), (76, 18287775), (81, 17158900), (90, 15443010), (95, 14630220), (99, 14039100), (100, 13898709), (108, 12869175), (110, 12635190), (114, 12191850), (132, 10529325), (135, 10295340), (150, 9265806), (162, 8579450), (165, 8423460), (171, 8127900), (180, 7721505), (190, 7315110), (198, 7019550), (209, 6650100), (220, 6317595), (225, 6177204), (228, 6095925), (270, 5147670), (275, 5054076), (285, 4876740), (297, 4679700), (300, 4632903), (324, 4289725), (330, 4211730), (342, 4063950), (380, 3657555), (396, 3509775), (405, 3431780), (418, 3325050), (450, 3088602), (475, 2926044), (495, 2807820), (513, 2709300), (540, 2573835), (550, 2527038), (570, 2438370), (594, 2339850), (627, 2216700), (660, 2105865), (675, 2059068), (684, 2031975), (810, 1715890), (821, 1692900), (825, 1684692), (836, 1662525), (855, 1625580), (891, 1559900), (900, 1544301), (950, 1463022), (990, 1403910), (1026, 1354650), (1045, 1330020), (1100, 1263519), (1140, 1219185), (1188, 1169925), (1254, 1108350), (1350, 1029534), (1425, 975348), (1485, 935940), (1539, 903100), (1620, 857945), (1642, 846450), (1650, 842346), (1710, 812790), (1782, 779950), (1881, 738900), (1900, 731511), (1980, 701955), (2025, 686356), (2052, 677325), (2090, 665010), (2463, 564300), (2475, 561564), (2508, 554175), (2565, 541860), (2700, 514767), (2850, 487674), (2970, 467970), (3078, 451550), (3135, 443340), (3284, 423225), (3300, 421173), (3420, 406395), (3564, 389975), (3762, 369450), (4050, 343178), (4105, 338580), (4180, 332505), (4275, 325116), (4455, 311980), (4926, 282150), (4950, 280782), (5130, 270930), (5225, 266004), (5643, 246300), (5700, 243837), (5940, 233985), (6156, 225775), (6270, 221670), (7389, 188100), (7425, 187188), (7524, 184725), (7695, 180620), (8100, 171589), (8210, 169290), (8550, 162558), (8910, 155990), (9031, 153900), (9405, 147780), (9852, 141075), (9900, 140391), (10260, 135465), (10450, 133002), (11286, 123150), (12315, 112860), (12540, 110835), (12825, 108372), (14778, 94050), (14850, 93594), (15390, 90310), (15599, 89100), (15675, 88668), (16420, 84645), (16929, 82100), (17100, 81279), (17820, 77995), (18062, 76950), (18810, 73890), (20525, 67716), (20900, 66501), (22167, 62700), (22275, 62396), (22572, 61575), (24630, 56430), (25650, 54186), (27093, 51300), (28215, 49260), (29556, 47025), (29700, 46797), (30780, 45155), (31198, 44550), (31350, 44334), (33858, 41050), (36124, 38475), (36945, 37620)]