16187400

素因数分解:

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

素因数の和:85

約数の個数: 216

約数和(自身を含む): 60171930

約数和(自身を除く): 43984530

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, 136, 138, 150, 153, 170, 180, 184, 200, 204, 207, 225, 230, 255, 276, 300, 306, 340, 345, 360, 391, 408, 414, 425, 450, 460, 510, 529, 552, 575, 600, 612, 680, 690, 765, 782, 828, 850, 900, 920, 1020, 1035, 1058, 1150, 1173, 1224, 1275, 1380, 1530, 1564, 1587, 1656, 1700, 1725, 1800, 1955, 2040, 2070, 2116, 2300, 2346, 2550, 2645, 2760, 3060, 3128, 3174, 3400, 3450, 3519, 3825, 3910, 4140, 4232, 4600, 4692, 4761, 5100, 5175, 5290, 5865, 6120, 6348, 6900, 7038, 7650, 7820, 7935, 8280, 8993, 9384, 9522, 9775, 10200, 10350, 10580, 11730, 12696, 13225, 13800, 14076, 15300, 15640, 15870, 17595, 17986, 19044, 19550, 20700, 21160, 23460, 23805, 26450, 26979, 28152, 29325, 30600, 31740, 35190, 35972, 38088, 39100, 39675, 41400, 44965, 46920, 47610, 52900, 53958, 58650, 63480, 70380, 71944, 78200, 79350, 80937, 87975, 89930, 95220, 105800, 107916, 117300, 119025, 134895, 140760, 158700, 161874, 175950, 179860, 190440, 215832, 224825, 234600, 238050, 269790, 317400, 323748, 351900, 359720, 404685, 449650, 476100, 539580, 647496, 674475, 703800, 809370, 899300, 952200, 1079160, 1348950, 1618740, 1798600, 2023425, 2697900, 3237480, 4046850, 5395800, 8093700, 16187400]

約数ペア:

[(1, 16187400), (2, 8093700), (3, 5395800), (4, 4046850), (5, 3237480), (6, 2697900), (8, 2023425), (9, 1798600), (10, 1618740), (12, 1348950), (15, 1079160), (17, 952200), (18, 899300), (20, 809370), (23, 703800), (24, 674475), (25, 647496), (30, 539580), (34, 476100), (36, 449650), (40, 404685), (45, 359720), (46, 351900), (50, 323748), (51, 317400), (60, 269790), (68, 238050), (69, 234600), (72, 224825), (75, 215832), (85, 190440), (90, 179860), (92, 175950), (100, 161874), (102, 158700), (115, 140760), (120, 134895), (136, 119025), (138, 117300), (150, 107916), (153, 105800), (170, 95220), (180, 89930), (184, 87975), (200, 80937), (204, 79350), (207, 78200), (225, 71944), (230, 70380), (255, 63480), (276, 58650), (300, 53958), (306, 52900), (340, 47610), (345, 46920), (360, 44965), (391, 41400), (408, 39675), (414, 39100), (425, 38088), (450, 35972), (460, 35190), (510, 31740), (529, 30600), (552, 29325), (575, 28152), (600, 26979), (612, 26450), (680, 23805), (690, 23460), (765, 21160), (782, 20700), (828, 19550), (850, 19044), (900, 17986), (920, 17595), (1020, 15870), (1035, 15640), (1058, 15300), (1150, 14076), (1173, 13800), (1224, 13225), (1275, 12696), (1380, 11730), (1530, 10580), (1564, 10350), (1587, 10200), (1656, 9775), (1700, 9522), (1725, 9384), (1800, 8993), (1955, 8280), (2040, 7935), (2070, 7820), (2116, 7650), (2300, 7038), (2346, 6900), (2550, 6348), (2645, 6120), (2760, 5865), (3060, 5290), (3128, 5175), (3174, 5100), (3400, 4761), (3450, 4692), (3519, 4600), (3825, 4232), (3910, 4140)]