139125000

素因数分解:

$2^3\times 3^1\times 5^6\times 7^1\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 224

約数和(自身を含む): 506243520

約数和(自身を除く): 367118520

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, 53, 56, 60, 70, 75, 84, 100, 105, 106, 120, 125, 140, 150, 159, 168, 175, 200, 210, 212, 250, 265, 280, 300, 318, 350, 371, 375, 420, 424, 500, 525, 530, 600, 625, 636, 700, 742, 750, 795, 840, 875, 1000, 1050, 1060, 1113, 1250, 1272, 1325, 1400, 1484, 1500, 1590, 1750, 1855, 1875, 2100, 2120, 2226, 2500, 2625, 2650, 2968, 3000, 3125, 3180, 3500, 3710, 3750, 3975, 4200, 4375, 4452, 5000, 5250, 5300, 5565, 6250, 6360, 6625, 7000, 7420, 7500, 7950, 8750, 8904, 9275, 9375, 10500, 10600, 11130, 12500, 13125, 13250, 14840, 15000, 15625, 15900, 17500, 18550, 18750, 19875, 21000, 21875, 22260, 25000, 26250, 26500, 27825, 31250, 31800, 33125, 35000, 37100, 37500, 39750, 43750, 44520, 46375, 46875, 52500, 53000, 55650, 62500, 65625, 66250, 74200, 75000, 79500, 87500, 92750, 93750, 99375, 105000, 109375, 111300, 125000, 131250, 132500, 139125, 159000, 165625, 175000, 185500, 187500, 198750, 218750, 222600, 231875, 262500, 265000, 278250, 328125, 331250, 371000, 375000, 397500, 437500, 463750, 496875, 525000, 556500, 656250, 662500, 695625, 795000, 828125, 875000, 927500, 993750, 1113000, 1159375, 1312500, 1325000, 1391250, 1656250, 1855000, 1987500, 2318750, 2484375, 2625000, 2782500, 3312500, 3478125, 3975000, 4637500, 4968750, 5565000, 5796875, 6625000, 6956250, 9275000, 9937500, 11593750, 13912500, 17390625, 19875000, 23187500, 27825000, 34781250, 46375000, 69562500, 139125000]

約数ペア:

[(1, 139125000), (2, 69562500), (3, 46375000), (4, 34781250), (5, 27825000), (6, 23187500), (7, 19875000), (8, 17390625), (10, 13912500), (12, 11593750), (14, 9937500), (15, 9275000), (20, 6956250), (21, 6625000), (24, 5796875), (25, 5565000), (28, 4968750), (30, 4637500), (35, 3975000), (40, 3478125), (42, 3312500), (50, 2782500), (53, 2625000), (56, 2484375), (60, 2318750), (70, 1987500), (75, 1855000), (84, 1656250), (100, 1391250), (105, 1325000), (106, 1312500), (120, 1159375), (125, 1113000), (140, 993750), (150, 927500), (159, 875000), (168, 828125), (175, 795000), (200, 695625), (210, 662500), (212, 656250), (250, 556500), (265, 525000), (280, 496875), (300, 463750), (318, 437500), (350, 397500), (371, 375000), (375, 371000), (420, 331250), (424, 328125), (500, 278250), (525, 265000), (530, 262500), (600, 231875), (625, 222600), (636, 218750), (700, 198750), (742, 187500), (750, 185500), (795, 175000), (840, 165625), (875, 159000), (1000, 139125), (1050, 132500), (1060, 131250), (1113, 125000), (1250, 111300), (1272, 109375), (1325, 105000), (1400, 99375), (1484, 93750), (1500, 92750), (1590, 87500), (1750, 79500), (1855, 75000), (1875, 74200), (2100, 66250), (2120, 65625), (2226, 62500), (2500, 55650), (2625, 53000), (2650, 52500), (2968, 46875), (3000, 46375), (3125, 44520), (3180, 43750), (3500, 39750), (3710, 37500), (3750, 37100), (3975, 35000), (4200, 33125), (4375, 31800), (4452, 31250), (5000, 27825), (5250, 26500), (5300, 26250), (5565, 25000), (6250, 22260), (6360, 21875), (6625, 21000), (7000, 19875), (7420, 18750), (7500, 18550), (7950, 17500), (8750, 15900), (8904, 15625), (9275, 15000), (9375, 14840), (10500, 13250), (10600, 13125), (11130, 12500)]