108213000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{5153}}^1$

素因数の和:5184

約数の個数: 128

約数和(自身を含む): 385931520

約数和(自身を除く): 277718520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5153, 5250, 7000, 10306, 10500, 15459, 20612, 21000, 25765, 30918, 36071, 41224, 51530, 61836, 72142, 77295, 103060, 108213, 123672, 128825, 144284, 154590, 180355, 206120, 216426, 257650, 288568, 309180, 360710, 386475, 432852, 515300, 541065, 618360, 644125, 721420, 772950, 865704, 901775, 1030600, 1082130, 1288250, 1442840, 1545900, 1803550, 1932375, 2164260, 2576500, 2705325, 3091800, 3607100, 3864750, 4328520, 4508875, 5153000, 5410650, 7214200, 7729500, 9017750, 10821300, 13526625, 15459000, 18035500, 21642600, 27053250, 36071000, 54106500, 108213000]

約数ペア:

[(1, 108213000), (2, 54106500), (3, 36071000), (4, 27053250), (5, 21642600), (6, 18035500), (7, 15459000), (8, 13526625), (10, 10821300), (12, 9017750), (14, 7729500), (15, 7214200), (20, 5410650), (21, 5153000), (24, 4508875), (25, 4328520), (28, 3864750), (30, 3607100), (35, 3091800), (40, 2705325), (42, 2576500), (50, 2164260), (56, 1932375), (60, 1803550), (70, 1545900), (75, 1442840), (84, 1288250), (100, 1082130), (105, 1030600), (120, 901775), (125, 865704), (140, 772950), (150, 721420), (168, 644125), (175, 618360), (200, 541065), (210, 515300), (250, 432852), (280, 386475), (300, 360710), (350, 309180), (375, 288568), (420, 257650), (500, 216426), (525, 206120), (600, 180355), (700, 154590), (750, 144284), (840, 128825), (875, 123672), (1000, 108213), (1050, 103060), (1400, 77295), (1500, 72142), (1750, 61836), (2100, 51530), (2625, 41224), (3000, 36071), (3500, 30918), (4200, 25765), (5153, 21000), (5250, 20612), (7000, 15459), (10306, 10500)]