160500000

素因数分解:

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

素因数の和:150

約数の個数: 168

約数和(自身を含む): 531555696

約数和(自身を除く): 371055696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 107, 120, 125, 150, 160, 200, 214, 240, 250, 300, 321, 375, 400, 428, 480, 500, 535, 600, 625, 642, 750, 800, 856, 1000, 1070, 1200, 1250, 1284, 1500, 1605, 1712, 1875, 2000, 2140, 2400, 2500, 2568, 2675, 3000, 3125, 3210, 3424, 3750, 4000, 4280, 5000, 5136, 5350, 6000, 6250, 6420, 7500, 8025, 8560, 9375, 10000, 10272, 10700, 12000, 12500, 12840, 13375, 15000, 15625, 16050, 17120, 18750, 20000, 21400, 25000, 25680, 26750, 30000, 31250, 32100, 37500, 40125, 42800, 46875, 50000, 51360, 53500, 60000, 62500, 64200, 66875, 75000, 80250, 85600, 93750, 100000, 107000, 125000, 128400, 133750, 150000, 160500, 187500, 200625, 214000, 250000, 256800, 267500, 300000, 321000, 334375, 375000, 401250, 428000, 500000, 535000, 642000, 668750, 750000, 802500, 1003125, 1070000, 1284000, 1337500, 1500000, 1605000, 1671875, 2006250, 2140000, 2675000, 3210000, 3343750, 4012500, 5015625, 5350000, 6420000, 6687500, 8025000, 10031250, 10700000, 13375000, 16050000, 20062500, 26750000, 32100000, 40125000, 53500000, 80250000, 160500000]

約数ペア:

[(1, 160500000), (2, 80250000), (3, 53500000), (4, 40125000), (5, 32100000), (6, 26750000), (8, 20062500), (10, 16050000), (12, 13375000), (15, 10700000), (16, 10031250), (20, 8025000), (24, 6687500), (25, 6420000), (30, 5350000), (32, 5015625), (40, 4012500), (48, 3343750), (50, 3210000), (60, 2675000), (75, 2140000), (80, 2006250), (96, 1671875), (100, 1605000), (107, 1500000), (120, 1337500), (125, 1284000), (150, 1070000), (160, 1003125), (200, 802500), (214, 750000), (240, 668750), (250, 642000), (300, 535000), (321, 500000), (375, 428000), (400, 401250), (428, 375000), (480, 334375), (500, 321000), (535, 300000), (600, 267500), (625, 256800), (642, 250000), (750, 214000), (800, 200625), (856, 187500), (1000, 160500), (1070, 150000), (1200, 133750), (1250, 128400), (1284, 125000), (1500, 107000), (1605, 100000), (1712, 93750), (1875, 85600), (2000, 80250), (2140, 75000), (2400, 66875), (2500, 64200), (2568, 62500), (2675, 60000), (3000, 53500), (3125, 51360), (3210, 50000), (3424, 46875), (3750, 42800), (4000, 40125), (4280, 37500), (5000, 32100), (5136, 31250), (5350, 30000), (6000, 26750), (6250, 25680), (6420, 25000), (7500, 21400), (8025, 20000), (8560, 18750), (9375, 17120), (10000, 16050), (10272, 15625), (10700, 15000), (12000, 13375), (12500, 12840)]