216418800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13873}}^1$

素因数の和:13907

約数の個数: 120

約数和(自身を含む): 746643184

約数和(自身を除く): 530224384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 13873, 15600, 27746, 41619, 55492, 69365, 83238, 110984, 138730, 166476, 180349, 208095, 221968, 277460, 332952, 346825, 360698, 416190, 541047, 554920, 665904, 693650, 721396, 832380, 901745, 1040475, 1082094, 1109840, 1387300, 1442792, 1664760, 1803490, 2080950, 2164188, 2705235, 2774600, 2885584, 3329520, 3606980, 4161900, 4328376, 4508725, 5410470, 5549200, 7213960, 8323800, 8656752, 9017450, 10820940, 13526175, 14427920, 16647600, 18034900, 21641880, 27052350, 36069800, 43283760, 54104700, 72139600, 108209400, 216418800]

約数ペア:

[(1, 216418800), (2, 108209400), (3, 72139600), (4, 54104700), (5, 43283760), (6, 36069800), (8, 27052350), (10, 21641880), (12, 18034900), (13, 16647600), (15, 14427920), (16, 13526175), (20, 10820940), (24, 9017450), (25, 8656752), (26, 8323800), (30, 7213960), (39, 5549200), (40, 5410470), (48, 4508725), (50, 4328376), (52, 4161900), (60, 3606980), (65, 3329520), (75, 2885584), (78, 2774600), (80, 2705235), (100, 2164188), (104, 2080950), (120, 1803490), (130, 1664760), (150, 1442792), (156, 1387300), (195, 1109840), (200, 1082094), (208, 1040475), (240, 901745), (260, 832380), (300, 721396), (312, 693650), (325, 665904), (390, 554920), (400, 541047), (520, 416190), (600, 360698), (624, 346825), (650, 332952), (780, 277460), (975, 221968), (1040, 208095), (1200, 180349), (1300, 166476), (1560, 138730), (1950, 110984), (2600, 83238), (3120, 69365), (3900, 55492), (5200, 41619), (7800, 27746), (13873, 15600)]