219496500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 723340800

約数和(自身を除く): 503844300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 125, 135, 142, 150, 180, 213, 225, 229, 250, 270, 284, 300, 355, 375, 426, 450, 458, 500, 540, 639, 675, 687, 710, 750, 852, 900, 916, 1065, 1125, 1145, 1278, 1350, 1374, 1420, 1500, 1775, 1917, 2061, 2130, 2250, 2290, 2556, 2700, 2748, 3195, 3375, 3435, 3550, 3834, 4122, 4260, 4500, 4580, 5325, 5725, 6183, 6390, 6750, 6870, 7100, 7668, 8244, 8875, 9585, 10305, 10650, 11450, 12366, 12780, 13500, 13740, 15975, 16259, 17175, 17750, 19170, 20610, 21300, 22900, 24732, 26625, 28625, 30915, 31950, 32518, 34350, 35500, 38340, 41220, 47925, 48777, 51525, 53250, 57250, 61830, 63900, 65036, 68700, 79875, 81295, 85875, 95850, 97554, 103050, 106500, 114500, 123660, 146331, 154575, 159750, 162590, 171750, 191700, 195108, 206100, 239625, 243885, 257625, 292662, 309150, 319500, 325180, 343500, 406475, 438993, 479250, 487770, 515250, 585324, 618300, 731655, 772875, 812950, 877986, 958500, 975540, 1030500, 1219425, 1463310, 1545750, 1625900, 1755972, 2032375, 2194965, 2438850, 2926620, 3091500, 3658275, 4064750, 4389930, 4877700, 6097125, 7316550, 8129500, 8779860, 10974825, 12194250, 14633100, 18291375, 21949650, 24388500, 36582750, 43899300, 54874125, 73165500, 109748250, 219496500]

約数ペア:

[(1, 219496500), (2, 109748250), (3, 73165500), (4, 54874125), (5, 43899300), (6, 36582750), (9, 24388500), (10, 21949650), (12, 18291375), (15, 14633100), (18, 12194250), (20, 10974825), (25, 8779860), (27, 8129500), (30, 7316550), (36, 6097125), (45, 4877700), (50, 4389930), (54, 4064750), (60, 3658275), (71, 3091500), (75, 2926620), (90, 2438850), (100, 2194965), (108, 2032375), (125, 1755972), (135, 1625900), (142, 1545750), (150, 1463310), (180, 1219425), (213, 1030500), (225, 975540), (229, 958500), (250, 877986), (270, 812950), (284, 772875), (300, 731655), (355, 618300), (375, 585324), (426, 515250), (450, 487770), (458, 479250), (500, 438993), (540, 406475), (639, 343500), (675, 325180), (687, 319500), (710, 309150), (750, 292662), (852, 257625), (900, 243885), (916, 239625), (1065, 206100), (1125, 195108), (1145, 191700), (1278, 171750), (1350, 162590), (1374, 159750), (1420, 154575), (1500, 146331), (1775, 123660), (1917, 114500), (2061, 106500), (2130, 103050), (2250, 97554), (2290, 95850), (2556, 85875), (2700, 81295), (2748, 79875), (3195, 68700), (3375, 65036), (3435, 63900), (3550, 61830), (3834, 57250), (4122, 53250), (4260, 51525), (4500, 48777), (4580, 47925), (5325, 41220), (5725, 38340), (6183, 35500), (6390, 34350), (6750, 32518), (6870, 31950), (7100, 30915), (7668, 28625), (8244, 26625), (8875, 24732), (9585, 22900), (10305, 21300), (10650, 20610), (11450, 19170), (12366, 17750), (12780, 17175), (13500, 16259), (13740, 15975)]