168810000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 200

約数和(自身を含む): 578739744

約数和(自身を除く): 409929744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 240, 250, 255, 272, 300, 331, 340, 375, 400, 408, 425, 500, 510, 600, 625, 662, 680, 750, 816, 850, 993, 1000, 1020, 1200, 1250, 1275, 1324, 1360, 1500, 1655, 1700, 1875, 1986, 2000, 2040, 2125, 2500, 2550, 2648, 3000, 3310, 3400, 3750, 3972, 4080, 4250, 4965, 5000, 5100, 5296, 5627, 6000, 6375, 6620, 6800, 7500, 7944, 8275, 8500, 9930, 10000, 10200, 10625, 11254, 12750, 13240, 15000, 15888, 16550, 16881, 17000, 19860, 20400, 21250, 22508, 24825, 25500, 26480, 28135, 30000, 31875, 33100, 33762, 34000, 39720, 41375, 42500, 45016, 49650, 51000, 56270, 63750, 66200, 67524, 79440, 82750, 84405, 85000, 90032, 99300, 102000, 112540, 124125, 127500, 132400, 135048, 140675, 165500, 168810, 170000, 198600, 206875, 225080, 248250, 255000, 270096, 281350, 331000, 337620, 397200, 413750, 422025, 450160, 496500, 510000, 562700, 620625, 662000, 675240, 703375, 827500, 844050, 993000, 1125400, 1241250, 1350480, 1406750, 1655000, 1688100, 1986000, 2110125, 2250800, 2482500, 2813500, 3310000, 3376200, 3516875, 4220250, 4965000, 5627000, 6752400, 7033750, 8440500, 9930000, 10550625, 11254000, 14067500, 16881000, 21101250, 28135000, 33762000, 42202500, 56270000, 84405000, 168810000]

約数ペア:

[(1, 168810000), (2, 84405000), (3, 56270000), (4, 42202500), (5, 33762000), (6, 28135000), (8, 21101250), (10, 16881000), (12, 14067500), (15, 11254000), (16, 10550625), (17, 9930000), (20, 8440500), (24, 7033750), (25, 6752400), (30, 5627000), (34, 4965000), (40, 4220250), (48, 3516875), (50, 3376200), (51, 3310000), (60, 2813500), (68, 2482500), (75, 2250800), (80, 2110125), (85, 1986000), (100, 1688100), (102, 1655000), (120, 1406750), (125, 1350480), (136, 1241250), (150, 1125400), (170, 993000), (200, 844050), (204, 827500), (240, 703375), (250, 675240), (255, 662000), (272, 620625), (300, 562700), (331, 510000), (340, 496500), (375, 450160), (400, 422025), (408, 413750), (425, 397200), (500, 337620), (510, 331000), (600, 281350), (625, 270096), (662, 255000), (680, 248250), (750, 225080), (816, 206875), (850, 198600), (993, 170000), (1000, 168810), (1020, 165500), (1200, 140675), (1250, 135048), (1275, 132400), (1324, 127500), (1360, 124125), (1500, 112540), (1655, 102000), (1700, 99300), (1875, 90032), (1986, 85000), (2000, 84405), (2040, 82750), (2125, 79440), (2500, 67524), (2550, 66200), (2648, 63750), (3000, 56270), (3310, 51000), (3400, 49650), (3750, 45016), (3972, 42500), (4080, 41375), (4250, 39720), (4965, 34000), (5000, 33762), (5100, 33100), (5296, 31875), (5627, 30000), (6000, 28135), (6375, 26480), (6620, 25500), (6800, 24825), (7500, 22508), (7944, 21250), (8275, 20400), (8500, 19860), (9930, 17000), (10000, 16881), (10200, 16550), (10625, 15888), (11254, 15000), (12750, 13240)]