15057000

素因数分解:

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

素因数の和:273

約数の個数: 192

約数和(自身を含む): 58406400

約数和(自身を除く): 43349400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 239, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 478, 500, 504, 525, 600, 630, 700, 717, 750, 840, 875, 900, 956, 1000, 1050, 1125, 1195, 1260, 1400, 1434, 1500, 1575, 1673, 1750, 1800, 1912, 2100, 2151, 2250, 2390, 2520, 2625, 2868, 3000, 3150, 3346, 3500, 3585, 4200, 4302, 4500, 4780, 5019, 5250, 5736, 5975, 6300, 6692, 7000, 7170, 7875, 8365, 8604, 9000, 9560, 10038, 10500, 10755, 11950, 12600, 13384, 14340, 15057, 15750, 16730, 17208, 17925, 20076, 21000, 21510, 23900, 25095, 28680, 29875, 30114, 31500, 33460, 35850, 40152, 41825, 43020, 47800, 50190, 53775, 59750, 60228, 63000, 66920, 71700, 75285, 83650, 86040, 89625, 100380, 107550, 119500, 120456, 125475, 143400, 150570, 167300, 179250, 200760, 209125, 215100, 239000, 250950, 268875, 301140, 334600, 358500, 376425, 418250, 430200, 501900, 537750, 602280, 627375, 717000, 752850, 836500, 1003800, 1075500, 1254750, 1505700, 1673000, 1882125, 2151000, 2509500, 3011400, 3764250, 5019000, 7528500, 15057000]

約数ペア:

[(1, 15057000), (2, 7528500), (3, 5019000), (4, 3764250), (5, 3011400), (6, 2509500), (7, 2151000), (8, 1882125), (9, 1673000), (10, 1505700), (12, 1254750), (14, 1075500), (15, 1003800), (18, 836500), (20, 752850), (21, 717000), (24, 627375), (25, 602280), (28, 537750), (30, 501900), (35, 430200), (36, 418250), (40, 376425), (42, 358500), (45, 334600), (50, 301140), (56, 268875), (60, 250950), (63, 239000), (70, 215100), (72, 209125), (75, 200760), (84, 179250), (90, 167300), (100, 150570), (105, 143400), (120, 125475), (125, 120456), (126, 119500), (140, 107550), (150, 100380), (168, 89625), (175, 86040), (180, 83650), (200, 75285), (210, 71700), (225, 66920), (239, 63000), (250, 60228), (252, 59750), (280, 53775), (300, 50190), (315, 47800), (350, 43020), (360, 41825), (375, 40152), (420, 35850), (450, 33460), (478, 31500), (500, 30114), (504, 29875), (525, 28680), (600, 25095), (630, 23900), (700, 21510), (717, 21000), (750, 20076), (840, 17925), (875, 17208), (900, 16730), (956, 15750), (1000, 15057), (1050, 14340), (1125, 13384), (1195, 12600), (1260, 11950), (1400, 10755), (1434, 10500), (1500, 10038), (1575, 9560), (1673, 9000), (1750, 8604), (1800, 8365), (1912, 7875), (2100, 7170), (2151, 7000), (2250, 6692), (2390, 6300), (2520, 5975), (2625, 5736), (2868, 5250), (3000, 5019), (3150, 4780), (3346, 4500), (3500, 4302), (3585, 4200)]