25095000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^1\times {\mathrm{239}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 89971200

約数和(自身を除く): 64876200

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, 239, 250, 280, 300, 350, 375, 420, 478, 500, 525, 600, 625, 700, 717, 750, 840, 875, 956, 1000, 1050, 1195, 1250, 1400, 1434, 1500, 1673, 1750, 1875, 1912, 2100, 2390, 2500, 2625, 2868, 3000, 3346, 3500, 3585, 3750, 4200, 4375, 4780, 5000, 5019, 5250, 5736, 5975, 6692, 7000, 7170, 7500, 8365, 8750, 9560, 10038, 10500, 11950, 13125, 13384, 14340, 15000, 16730, 17500, 17925, 20076, 21000, 23900, 25095, 26250, 28680, 29875, 33460, 35000, 35850, 40152, 41825, 47800, 50190, 52500, 59750, 66920, 71700, 83650, 89625, 100380, 105000, 119500, 125475, 143400, 149375, 167300, 179250, 200760, 209125, 239000, 250950, 298750, 334600, 358500, 418250, 448125, 501900, 597500, 627375, 717000, 836500, 896250, 1003800, 1045625, 1195000, 1254750, 1673000, 1792500, 2091250, 2509500, 3136875, 3585000, 4182500, 5019000, 6273750, 8365000, 12547500, 25095000]

約数ペア:

[(1, 25095000), (2, 12547500), (3, 8365000), (4, 6273750), (5, 5019000), (6, 4182500), (7, 3585000), (8, 3136875), (10, 2509500), (12, 2091250), (14, 1792500), (15, 1673000), (20, 1254750), (21, 1195000), (24, 1045625), (25, 1003800), (28, 896250), (30, 836500), (35, 717000), (40, 627375), (42, 597500), (50, 501900), (56, 448125), (60, 418250), (70, 358500), (75, 334600), (84, 298750), (100, 250950), (105, 239000), (120, 209125), (125, 200760), (140, 179250), (150, 167300), (168, 149375), (175, 143400), (200, 125475), (210, 119500), (239, 105000), (250, 100380), (280, 89625), (300, 83650), (350, 71700), (375, 66920), (420, 59750), (478, 52500), (500, 50190), (525, 47800), (600, 41825), (625, 40152), (700, 35850), (717, 35000), (750, 33460), (840, 29875), (875, 28680), (956, 26250), (1000, 25095), (1050, 23900), (1195, 21000), (1250, 20076), (1400, 17925), (1434, 17500), (1500, 16730), (1673, 15000), (1750, 14340), (1875, 13384), (1912, 13125), (2100, 11950), (2390, 10500), (2500, 10038), (2625, 9560), (2868, 8750), (3000, 8365), (3346, 7500), (3500, 7170), (3585, 7000), (3750, 6692), (4200, 5975), (4375, 5736), (4780, 5250), (5000, 5019)]