80937000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 302800680

約数和(自身を除く): 221863680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 25, 30, 34, 36, 40, 45, 46, 50, 51, 60, 68, 69, 72, 75, 85, 90, 92, 100, 102, 115, 120, 125, 136, 138, 150, 153, 170, 180, 184, 200, 204, 207, 225, 230, 250, 255, 276, 300, 306, 340, 345, 360, 375, 391, 408, 414, 425, 450, 460, 500, 510, 529, 552, 575, 600, 612, 680, 690, 750, 765, 782, 828, 850, 900, 920, 1000, 1020, 1035, 1058, 1125, 1150, 1173, 1224, 1275, 1380, 1500, 1530, 1564, 1587, 1656, 1700, 1725, 1800, 1955, 2040, 2070, 2116, 2125, 2250, 2300, 2346, 2550, 2645, 2760, 2875, 3000, 3060, 3128, 3174, 3400, 3450, 3519, 3825, 3910, 4140, 4232, 4250, 4500, 4600, 4692, 4761, 5100, 5175, 5290, 5750, 5865, 6120, 6348, 6375, 6900, 7038, 7650, 7820, 7935, 8280, 8500, 8625, 8993, 9000, 9384, 9522, 9775, 10200, 10350, 10580, 11500, 11730, 12696, 12750, 13225, 13800, 14076, 15300, 15640, 15870, 17000, 17250, 17595, 17986, 19044, 19125, 19550, 20700, 21160, 23000, 23460, 23805, 25500, 25875, 26450, 26979, 28152, 29325, 30600, 31740, 34500, 35190, 35972, 38088, 38250, 39100, 39675, 41400, 44965, 46920, 47610, 48875, 51000, 51750, 52900, 53958, 58650, 63480, 66125, 69000, 70380, 71944, 76500, 78200, 79350, 80937, 87975, 89930, 95220, 97750, 103500, 105800, 107916, 117300, 119025, 132250, 134895, 140760, 146625, 153000, 158700, 161874, 175950, 179860, 190440, 195500, 198375, 207000, 215832, 224825, 234600, 238050, 264500, 269790, 293250, 317400, 323748, 351900, 359720, 391000, 396750, 404685, 439875, 449650, 476100, 529000, 539580, 586500, 595125, 647496, 674475, 703800, 793500, 809370, 879750, 899300, 952200, 1079160, 1124125, 1173000, 1190250, 1348950, 1587000, 1618740, 1759500, 1798600, 2023425, 2248250, 2380500, 2697900, 3237480, 3372375, 3519000, 4046850, 4496500, 4761000, 5395800, 6744750, 8093700, 8993000, 10117125, 13489500, 16187400, 20234250, 26979000, 40468500, 80937000]

約数ペア:

[(1, 80937000), (2, 40468500), (3, 26979000), (4, 20234250), (5, 16187400), (6, 13489500), (8, 10117125), (9, 8993000), (10, 8093700), (12, 6744750), (15, 5395800), (17, 4761000), (18, 4496500), (20, 4046850), (23, 3519000), (24, 3372375), (25, 3237480), (30, 2697900), (34, 2380500), (36, 2248250), (40, 2023425), (45, 1798600), (46, 1759500), (50, 1618740), (51, 1587000), (60, 1348950), (68, 1190250), (69, 1173000), (72, 1124125), (75, 1079160), (85, 952200), (90, 899300), (92, 879750), (100, 809370), (102, 793500), (115, 703800), (120, 674475), (125, 647496), (136, 595125), (138, 586500), (150, 539580), (153, 529000), (170, 476100), (180, 449650), (184, 439875), (200, 404685), (204, 396750), (207, 391000), (225, 359720), (230, 351900), (250, 323748), (255, 317400), (276, 293250), (300, 269790), (306, 264500), (340, 238050), (345, 234600), (360, 224825), (375, 215832), (391, 207000), (408, 198375), (414, 195500), (425, 190440), (450, 179860), (460, 175950), (500, 161874), (510, 158700), (529, 153000), (552, 146625), (575, 140760), (600, 134895), (612, 132250), (680, 119025), (690, 117300), (750, 107916), (765, 105800), (782, 103500), (828, 97750), (850, 95220), (900, 89930), (920, 87975), (1000, 80937), (1020, 79350), (1035, 78200), (1058, 76500), (1125, 71944), (1150, 70380), (1173, 69000), (1224, 66125), (1275, 63480), (1380, 58650), (1500, 53958), (1530, 52900), (1564, 51750), (1587, 51000), (1656, 48875), (1700, 47610), (1725, 46920), (1800, 44965), (1955, 41400), (2040, 39675), (2070, 39100), (2116, 38250), (2125, 38088), (2250, 35972), (2300, 35190), (2346, 34500), (2550, 31740), (2645, 30600), (2760, 29325), (2875, 28152), (3000, 26979), (3060, 26450), (3128, 25875), (3174, 25500), (3400, 23805), (3450, 23460), (3519, 23000), (3825, 21160), (3910, 20700), (4140, 19550), (4232, 19125), (4250, 19044), (4500, 17986), (4600, 17595), (4692, 17250), (4761, 17000), (5100, 15870), (5175, 15640), (5290, 15300), (5750, 14076), (5865, 13800), (6120, 13225), (6348, 12750), (6375, 12696), (6900, 11730), (7038, 11500), (7650, 10580), (7820, 10350), (7935, 10200), (8280, 9775), (8500, 9522), (8625, 9384), (8993, 9000)]