190050000

素因数分解:

$2^4\times 3^1\times 5^5\times 7^1\times {\mathrm{181}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 705204864

約数和(自身を除く): 515154864

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, 181, 200, 210, 240, 250, 280, 300, 336, 350, 362, 375, 400, 420, 500, 525, 543, 560, 600, 625, 700, 724, 750, 840, 875, 905, 1000, 1050, 1086, 1200, 1250, 1267, 1400, 1448, 1500, 1680, 1750, 1810, 1875, 2000, 2100, 2172, 2500, 2534, 2625, 2715, 2800, 2896, 3000, 3125, 3500, 3620, 3750, 3801, 4200, 4344, 4375, 4525, 5000, 5068, 5250, 5430, 6000, 6250, 6335, 7000, 7240, 7500, 7602, 8400, 8688, 8750, 9050, 9375, 10000, 10136, 10500, 10860, 12500, 12670, 13125, 13575, 14000, 14480, 15000, 15204, 17500, 18100, 18750, 19005, 20272, 21000, 21720, 21875, 22625, 25000, 25340, 26250, 27150, 30000, 30408, 31675, 35000, 36200, 37500, 38010, 42000, 43440, 43750, 45250, 50000, 50680, 52500, 54300, 60816, 63350, 65625, 67875, 70000, 72400, 75000, 76020, 87500, 90500, 95025, 101360, 105000, 108600, 113125, 126700, 131250, 135750, 150000, 152040, 158375, 175000, 181000, 190050, 210000, 217200, 226250, 253400, 262500, 271500, 304080, 316750, 339375, 350000, 362000, 380100, 452500, 475125, 506800, 525000, 543000, 565625, 633500, 678750, 760200, 791875, 905000, 950250, 1050000, 1086000, 1131250, 1267000, 1357500, 1520400, 1583750, 1696875, 1810000, 1900500, 2262500, 2375625, 2534000, 2715000, 3167500, 3393750, 3801000, 3959375, 4525000, 4751250, 5430000, 6335000, 6787500, 7602000, 7918750, 9050000, 9502500, 11878125, 12670000, 13575000, 15837500, 19005000, 23756250, 27150000, 31675000, 38010000, 47512500, 63350000, 95025000, 190050000]

約数ペア:

[(1, 190050000), (2, 95025000), (3, 63350000), (4, 47512500), (5, 38010000), (6, 31675000), (7, 27150000), (8, 23756250), (10, 19005000), (12, 15837500), (14, 13575000), (15, 12670000), (16, 11878125), (20, 9502500), (21, 9050000), (24, 7918750), (25, 7602000), (28, 6787500), (30, 6335000), (35, 5430000), (40, 4751250), (42, 4525000), (48, 3959375), (50, 3801000), (56, 3393750), (60, 3167500), (70, 2715000), (75, 2534000), (80, 2375625), (84, 2262500), (100, 1900500), (105, 1810000), (112, 1696875), (120, 1583750), (125, 1520400), (140, 1357500), (150, 1267000), (168, 1131250), (175, 1086000), (181, 1050000), (200, 950250), (210, 905000), (240, 791875), (250, 760200), (280, 678750), (300, 633500), (336, 565625), (350, 543000), (362, 525000), (375, 506800), (400, 475125), (420, 452500), (500, 380100), (525, 362000), (543, 350000), (560, 339375), (600, 316750), (625, 304080), (700, 271500), (724, 262500), (750, 253400), (840, 226250), (875, 217200), (905, 210000), (1000, 190050), (1050, 181000), (1086, 175000), (1200, 158375), (1250, 152040), (1267, 150000), (1400, 135750), (1448, 131250), (1500, 126700), (1680, 113125), (1750, 108600), (1810, 105000), (1875, 101360), (2000, 95025), (2100, 90500), (2172, 87500), (2500, 76020), (2534, 75000), (2625, 72400), (2715, 70000), (2800, 67875), (2896, 65625), (3000, 63350), (3125, 60816), (3500, 54300), (3620, 52500), (3750, 50680), (3801, 50000), (4200, 45250), (4344, 43750), (4375, 43440), (4525, 42000), (5000, 38010), (5068, 37500), (5250, 36200), (5430, 35000), (6000, 31675), (6250, 30408), (6335, 30000), (7000, 27150), (7240, 26250), (7500, 25340), (7602, 25000), (8400, 22625), (8688, 21875), (8750, 21720), (9050, 21000), (9375, 20272), (10000, 19005), (10136, 18750), (10500, 18100), (10860, 17500), (12500, 15204), (12670, 15000), (13125, 14480), (13575, 14000)]