64200000

素因数分解:

$2^6\times 3^1\times 5^5\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 168

約数和(自身を含む): 214298784

約数和(自身を除く): 150098784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 107, 120, 125, 150, 160, 192, 200, 214, 240, 250, 300, 320, 321, 375, 400, 428, 480, 500, 535, 600, 625, 642, 750, 800, 856, 960, 1000, 1070, 1200, 1250, 1284, 1500, 1600, 1605, 1712, 1875, 2000, 2140, 2400, 2500, 2568, 2675, 3000, 3125, 3210, 3424, 3750, 4000, 4280, 4800, 5000, 5136, 5350, 6000, 6250, 6420, 6848, 7500, 8000, 8025, 8560, 9375, 10000, 10272, 10700, 12000, 12500, 12840, 13375, 15000, 16050, 17120, 18750, 20000, 20544, 21400, 24000, 25000, 25680, 26750, 30000, 32100, 34240, 37500, 40000, 40125, 42800, 50000, 51360, 53500, 60000, 64200, 66875, 75000, 80250, 85600, 100000, 102720, 107000, 120000, 128400, 133750, 150000, 160500, 171200, 200000, 200625, 214000, 256800, 267500, 300000, 321000, 334375, 401250, 428000, 513600, 535000, 600000, 642000, 668750, 802500, 856000, 1003125, 1070000, 1284000, 1337500, 1605000, 2006250, 2140000, 2568000, 2675000, 3210000, 4012500, 4280000, 5350000, 6420000, 8025000, 10700000, 12840000, 16050000, 21400000, 32100000, 64200000]

約数ペア:

[(1, 64200000), (2, 32100000), (3, 21400000), (4, 16050000), (5, 12840000), (6, 10700000), (8, 8025000), (10, 6420000), (12, 5350000), (15, 4280000), (16, 4012500), (20, 3210000), (24, 2675000), (25, 2568000), (30, 2140000), (32, 2006250), (40, 1605000), (48, 1337500), (50, 1284000), (60, 1070000), (64, 1003125), (75, 856000), (80, 802500), (96, 668750), (100, 642000), (107, 600000), (120, 535000), (125, 513600), (150, 428000), (160, 401250), (192, 334375), (200, 321000), (214, 300000), (240, 267500), (250, 256800), (300, 214000), (320, 200625), (321, 200000), (375, 171200), (400, 160500), (428, 150000), (480, 133750), (500, 128400), (535, 120000), (600, 107000), (625, 102720), (642, 100000), (750, 85600), (800, 80250), (856, 75000), (960, 66875), (1000, 64200), (1070, 60000), (1200, 53500), (1250, 51360), (1284, 50000), (1500, 42800), (1600, 40125), (1605, 40000), (1712, 37500), (1875, 34240), (2000, 32100), (2140, 30000), (2400, 26750), (2500, 25680), (2568, 25000), (2675, 24000), (3000, 21400), (3125, 20544), (3210, 20000), (3424, 18750), (3750, 17120), (4000, 16050), (4280, 15000), (4800, 13375), (5000, 12840), (5136, 12500), (5350, 12000), (6000, 10700), (6250, 10272), (6420, 10000), (6848, 9375), (7500, 8560), (8000, 8025)]