64050000

素因数分解:

$2^4\times 3^1\times 5^5\times 7^1\times {\mathrm{61}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 240234624

約数和(自身を除く): 176184624

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, 61, 70, 75, 80, 84, 100, 105, 112, 120, 122, 125, 140, 150, 168, 175, 183, 200, 210, 240, 244, 250, 280, 300, 305, 336, 350, 366, 375, 400, 420, 427, 488, 500, 525, 560, 600, 610, 625, 700, 732, 750, 840, 854, 875, 915, 976, 1000, 1050, 1200, 1220, 1250, 1281, 1400, 1464, 1500, 1525, 1680, 1708, 1750, 1830, 1875, 2000, 2100, 2135, 2440, 2500, 2562, 2625, 2800, 2928, 3000, 3050, 3125, 3416, 3500, 3660, 3750, 4200, 4270, 4375, 4575, 4880, 5000, 5124, 5250, 6000, 6100, 6250, 6405, 6832, 7000, 7320, 7500, 7625, 8400, 8540, 8750, 9150, 9375, 10000, 10248, 10500, 10675, 12200, 12500, 12810, 13125, 14000, 14640, 15000, 15250, 17080, 17500, 18300, 18750, 20496, 21000, 21350, 21875, 22875, 24400, 25000, 25620, 26250, 30000, 30500, 32025, 34160, 35000, 36600, 37500, 38125, 42000, 42700, 43750, 45750, 50000, 51240, 52500, 53375, 61000, 64050, 65625, 70000, 73200, 75000, 76250, 85400, 87500, 91500, 102480, 105000, 106750, 114375, 122000, 128100, 131250, 150000, 152500, 160125, 170800, 175000, 183000, 190625, 210000, 213500, 228750, 256200, 262500, 266875, 305000, 320250, 350000, 366000, 381250, 427000, 457500, 512400, 525000, 533750, 571875, 610000, 640500, 762500, 800625, 854000, 915000, 1050000, 1067500, 1143750, 1281000, 1334375, 1525000, 1601250, 1830000, 2135000, 2287500, 2562000, 2668750, 3050000, 3202500, 4003125, 4270000, 4575000, 5337500, 6405000, 8006250, 9150000, 10675000, 12810000, 16012500, 21350000, 32025000, 64050000]

約数ペア:

[(1, 64050000), (2, 32025000), (3, 21350000), (4, 16012500), (5, 12810000), (6, 10675000), (7, 9150000), (8, 8006250), (10, 6405000), (12, 5337500), (14, 4575000), (15, 4270000), (16, 4003125), (20, 3202500), (21, 3050000), (24, 2668750), (25, 2562000), (28, 2287500), (30, 2135000), (35, 1830000), (40, 1601250), (42, 1525000), (48, 1334375), (50, 1281000), (56, 1143750), (60, 1067500), (61, 1050000), (70, 915000), (75, 854000), (80, 800625), (84, 762500), (100, 640500), (105, 610000), (112, 571875), (120, 533750), (122, 525000), (125, 512400), (140, 457500), (150, 427000), (168, 381250), (175, 366000), (183, 350000), (200, 320250), (210, 305000), (240, 266875), (244, 262500), (250, 256200), (280, 228750), (300, 213500), (305, 210000), (336, 190625), (350, 183000), (366, 175000), (375, 170800), (400, 160125), (420, 152500), (427, 150000), (488, 131250), (500, 128100), (525, 122000), (560, 114375), (600, 106750), (610, 105000), (625, 102480), (700, 91500), (732, 87500), (750, 85400), (840, 76250), (854, 75000), (875, 73200), (915, 70000), (976, 65625), (1000, 64050), (1050, 61000), (1200, 53375), (1220, 52500), (1250, 51240), (1281, 50000), (1400, 45750), (1464, 43750), (1500, 42700), (1525, 42000), (1680, 38125), (1708, 37500), (1750, 36600), (1830, 35000), (1875, 34160), (2000, 32025), (2100, 30500), (2135, 30000), (2440, 26250), (2500, 25620), (2562, 25000), (2625, 24400), (2800, 22875), (2928, 21875), (3000, 21350), (3050, 21000), (3125, 20496), (3416, 18750), (3500, 18300), (3660, 17500), (3750, 17080), (4200, 15250), (4270, 15000), (4375, 14640), (4575, 14000), (4880, 13125), (5000, 12810), (5124, 12500), (5250, 12200), (6000, 10675), (6100, 10500), (6250, 10248), (6405, 10000), (6832, 9375), (7000, 9150), (7320, 8750), (7500, 8540), (7625, 8400)]