50190000

素因数分解:

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

素因数の和:277

約数の個数: 200

約数和(自身を含む): 185940480

約数和(自身を除く): 135750480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 239, 240, 250, 280, 300, 336, 350, 375, 400, 420, 478, 500, 525, 560, 600, 625, 700, 717, 750, 840, 875, 956, 1000, 1050, 1195, 1200, 1250, 1400, 1434, 1500, 1673, 1680, 1750, 1875, 1912, 2000, 2100, 2390, 2500, 2625, 2800, 2868, 3000, 3346, 3500, 3585, 3750, 3824, 4200, 4375, 4780, 5000, 5019, 5250, 5736, 5975, 6000, 6692, 7000, 7170, 7500, 8365, 8400, 8750, 9560, 10000, 10038, 10500, 11472, 11950, 13125, 13384, 14000, 14340, 15000, 16730, 17500, 17925, 19120, 20076, 21000, 23900, 25095, 26250, 26768, 28680, 29875, 30000, 33460, 35000, 35850, 40152, 41825, 42000, 47800, 50190, 52500, 57360, 59750, 66920, 70000, 71700, 80304, 83650, 89625, 95600, 100380, 105000, 119500, 125475, 133840, 143400, 149375, 167300, 179250, 200760, 209125, 210000, 239000, 250950, 286800, 298750, 334600, 358500, 401520, 418250, 448125, 478000, 501900, 597500, 627375, 669200, 717000, 836500, 896250, 1003800, 1045625, 1195000, 1254750, 1434000, 1673000, 1792500, 2007600, 2091250, 2390000, 2509500, 3136875, 3346000, 3585000, 4182500, 5019000, 6273750, 7170000, 8365000, 10038000, 12547500, 16730000, 25095000, 50190000]

約数ペア:

[(1, 50190000), (2, 25095000), (3, 16730000), (4, 12547500), (5, 10038000), (6, 8365000), (7, 7170000), (8, 6273750), (10, 5019000), (12, 4182500), (14, 3585000), (15, 3346000), (16, 3136875), (20, 2509500), (21, 2390000), (24, 2091250), (25, 2007600), (28, 1792500), (30, 1673000), (35, 1434000), (40, 1254750), (42, 1195000), (48, 1045625), (50, 1003800), (56, 896250), (60, 836500), (70, 717000), (75, 669200), (80, 627375), (84, 597500), (100, 501900), (105, 478000), (112, 448125), (120, 418250), (125, 401520), (140, 358500), (150, 334600), (168, 298750), (175, 286800), (200, 250950), (210, 239000), (239, 210000), (240, 209125), (250, 200760), (280, 179250), (300, 167300), (336, 149375), (350, 143400), (375, 133840), (400, 125475), (420, 119500), (478, 105000), (500, 100380), (525, 95600), (560, 89625), (600, 83650), (625, 80304), (700, 71700), (717, 70000), (750, 66920), (840, 59750), (875, 57360), (956, 52500), (1000, 50190), (1050, 47800), (1195, 42000), (1200, 41825), (1250, 40152), (1400, 35850), (1434, 35000), (1500, 33460), (1673, 30000), (1680, 29875), (1750, 28680), (1875, 26768), (1912, 26250), (2000, 25095), (2100, 23900), (2390, 21000), (2500, 20076), (2625, 19120), (2800, 17925), (2868, 17500), (3000, 16730), (3346, 15000), (3500, 14340), (3585, 14000), (3750, 13384), (3824, 13125), (4200, 11950), (4375, 11472), (4780, 10500), (5000, 10038), (5019, 10000), (5250, 9560), (5736, 8750), (5975, 8400), (6000, 8365), (6692, 7500), (7000, 7170)]