2381109000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{479}}^1\times {\mathrm{1657}}^1$

素因数の和:2160

約数の個数: 128

約数和(自身を含む): 7449062400

約数和(自身を除く): 5067953400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 479, 500, 600, 750, 958, 1000, 1437, 1500, 1657, 1916, 2395, 2874, 3000, 3314, 3832, 4790, 4971, 5748, 6628, 7185, 8285, 9580, 9942, 11496, 11975, 13256, 14370, 16570, 19160, 19884, 23950, 24855, 28740, 33140, 35925, 39768, 41425, 47900, 49710, 57480, 59875, 66280, 71850, 82850, 95800, 99420, 119750, 124275, 143700, 165700, 179625, 198840, 207125, 239500, 248550, 287400, 331400, 359250, 414250, 479000, 497100, 621375, 718500, 793703, 828500, 994200, 1242750, 1437000, 1587406, 1657000, 2381109, 2485500, 3174812, 3968515, 4762218, 4971000, 6349624, 7937030, 9524436, 11905545, 15874060, 19048872, 19842575, 23811090, 31748120, 39685150, 47622180, 59527725, 79370300, 95244360, 99212875, 119055450, 158740600, 198425750, 238110900, 297638625, 396851500, 476221800, 595277250, 793703000, 1190554500, 2381109000]

約数ペア:

[(1, 2381109000), (2, 1190554500), (3, 793703000), (4, 595277250), (5, 476221800), (6, 396851500), (8, 297638625), (10, 238110900), (12, 198425750), (15, 158740600), (20, 119055450), (24, 99212875), (25, 95244360), (30, 79370300), (40, 59527725), (50, 47622180), (60, 39685150), (75, 31748120), (100, 23811090), (120, 19842575), (125, 19048872), (150, 15874060), (200, 11905545), (250, 9524436), (300, 7937030), (375, 6349624), (479, 4971000), (500, 4762218), (600, 3968515), (750, 3174812), (958, 2485500), (1000, 2381109), (1437, 1657000), (1500, 1587406), (1657, 1437000), (1916, 1242750), (2395, 994200), (2874, 828500), (3000, 793703), (3314, 718500), (3832, 621375), (4790, 497100), (4971, 479000), (5748, 414250), (6628, 359250), (7185, 331400), (8285, 287400), (9580, 248550), (9942, 239500), (11496, 207125), (11975, 198840), (13256, 179625), (14370, 165700), (16570, 143700), (19160, 124275), (19884, 119750), (23950, 99420), (24855, 95800), (28740, 82850), (33140, 71850), (35925, 66280), (39768, 59875), (41425, 57480), (47900, 49710)]