19044000

素因数分解:

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

素因数の和:77

約数の個数: 216

約数和(自身を含む): 70653492

約数和(自身を除く): 51609492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 125, 138, 144, 150, 160, 180, 184, 200, 207, 225, 230, 240, 250, 276, 288, 300, 345, 360, 368, 375, 400, 414, 450, 460, 480, 500, 529, 552, 575, 600, 690, 720, 736, 750, 800, 828, 900, 920, 1000, 1035, 1058, 1104, 1125, 1150, 1200, 1380, 1440, 1500, 1587, 1656, 1725, 1800, 1840, 2000, 2070, 2116, 2208, 2250, 2300, 2400, 2645, 2760, 2875, 3000, 3174, 3312, 3450, 3600, 3680, 4000, 4140, 4232, 4500, 4600, 4761, 5175, 5290, 5520, 5750, 6000, 6348, 6624, 6900, 7200, 7935, 8280, 8464, 8625, 9000, 9200, 9522, 10350, 10580, 11040, 11500, 12000, 12696, 13225, 13800, 15870, 16560, 16928, 17250, 18000, 18400, 19044, 20700, 21160, 23000, 23805, 25392, 25875, 26450, 27600, 31740, 33120, 34500, 36000, 38088, 39675, 41400, 42320, 46000, 47610, 50784, 51750, 52900, 55200, 63480, 66125, 69000, 76176, 79350, 82800, 84640, 92000, 95220, 103500, 105800, 119025, 126960, 132250, 138000, 152352, 158700, 165600, 190440, 198375, 207000, 211600, 238050, 253920, 264500, 276000, 317400, 380880, 396750, 414000, 423200, 476100, 529000, 595125, 634800, 761760, 793500, 828000, 952200, 1058000, 1190250, 1269600, 1587000, 1904400, 2116000, 2380500, 3174000, 3808800, 4761000, 6348000, 9522000, 19044000]

約数ペア:

[(1, 19044000), (2, 9522000), (3, 6348000), (4, 4761000), (5, 3808800), (6, 3174000), (8, 2380500), (9, 2116000), (10, 1904400), (12, 1587000), (15, 1269600), (16, 1190250), (18, 1058000), (20, 952200), (23, 828000), (24, 793500), (25, 761760), (30, 634800), (32, 595125), (36, 529000), (40, 476100), (45, 423200), (46, 414000), (48, 396750), (50, 380880), (60, 317400), (69, 276000), (72, 264500), (75, 253920), (80, 238050), (90, 211600), (92, 207000), (96, 198375), (100, 190440), (115, 165600), (120, 158700), (125, 152352), (138, 138000), (144, 132250), (150, 126960), (160, 119025), (180, 105800), (184, 103500), (200, 95220), (207, 92000), (225, 84640), (230, 82800), (240, 79350), (250, 76176), (276, 69000), (288, 66125), (300, 63480), (345, 55200), (360, 52900), (368, 51750), (375, 50784), (400, 47610), (414, 46000), (450, 42320), (460, 41400), (480, 39675), (500, 38088), (529, 36000), (552, 34500), (575, 33120), (600, 31740), (690, 27600), (720, 26450), (736, 25875), (750, 25392), (800, 23805), (828, 23000), (900, 21160), (920, 20700), (1000, 19044), (1035, 18400), (1058, 18000), (1104, 17250), (1125, 16928), (1150, 16560), (1200, 15870), (1380, 13800), (1440, 13225), (1500, 12696), (1587, 12000), (1656, 11500), (1725, 11040), (1800, 10580), (1840, 10350), (2000, 9522), (2070, 9200), (2116, 9000), (2208, 8625), (2250, 8464), (2300, 8280), (2400, 7935), (2645, 7200), (2760, 6900), (2875, 6624), (3000, 6348), (3174, 6000), (3312, 5750), (3450, 5520), (3600, 5290), (3680, 5175), (4000, 4761), (4140, 4600), (4232, 4500)]