47700000

素因数分解:

$2^5\times 3^2\times 5^5\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 216

約数和(自身を含む): 172746756

約数和(自身を除く): 125046756

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 96, 100, 106, 120, 125, 144, 150, 159, 160, 180, 200, 212, 225, 240, 250, 265, 288, 300, 318, 360, 375, 400, 424, 450, 477, 480, 500, 530, 600, 625, 636, 720, 750, 795, 800, 848, 900, 954, 1000, 1060, 1125, 1200, 1250, 1272, 1325, 1440, 1500, 1590, 1696, 1800, 1875, 1908, 2000, 2120, 2250, 2385, 2400, 2500, 2544, 2650, 3000, 3125, 3180, 3600, 3750, 3816, 3975, 4000, 4240, 4500, 4770, 5000, 5088, 5300, 5625, 6000, 6250, 6360, 6625, 7200, 7500, 7632, 7950, 8480, 9000, 9375, 9540, 10000, 10600, 11250, 11925, 12000, 12500, 12720, 13250, 15000, 15264, 15900, 18000, 18750, 19080, 19875, 20000, 21200, 22500, 23850, 25000, 25440, 26500, 28125, 30000, 31800, 33125, 36000, 37500, 38160, 39750, 42400, 45000, 47700, 50000, 53000, 56250, 59625, 60000, 63600, 66250, 75000, 76320, 79500, 90000, 95400, 99375, 100000, 106000, 112500, 119250, 127200, 132500, 150000, 159000, 165625, 180000, 190800, 198750, 212000, 225000, 238500, 265000, 298125, 300000, 318000, 331250, 381600, 397500, 450000, 477000, 496875, 530000, 596250, 636000, 662500, 795000, 900000, 954000, 993750, 1060000, 1192500, 1325000, 1490625, 1590000, 1908000, 1987500, 2385000, 2650000, 2981250, 3180000, 3975000, 4770000, 5300000, 5962500, 7950000, 9540000, 11925000, 15900000, 23850000, 47700000]

約数ペア:

[(1, 47700000), (2, 23850000), (3, 15900000), (4, 11925000), (5, 9540000), (6, 7950000), (8, 5962500), (9, 5300000), (10, 4770000), (12, 3975000), (15, 3180000), (16, 2981250), (18, 2650000), (20, 2385000), (24, 1987500), (25, 1908000), (30, 1590000), (32, 1490625), (36, 1325000), (40, 1192500), (45, 1060000), (48, 993750), (50, 954000), (53, 900000), (60, 795000), (72, 662500), (75, 636000), (80, 596250), (90, 530000), (96, 496875), (100, 477000), (106, 450000), (120, 397500), (125, 381600), (144, 331250), (150, 318000), (159, 300000), (160, 298125), (180, 265000), (200, 238500), (212, 225000), (225, 212000), (240, 198750), (250, 190800), (265, 180000), (288, 165625), (300, 159000), (318, 150000), (360, 132500), (375, 127200), (400, 119250), (424, 112500), (450, 106000), (477, 100000), (480, 99375), (500, 95400), (530, 90000), (600, 79500), (625, 76320), (636, 75000), (720, 66250), (750, 63600), (795, 60000), (800, 59625), (848, 56250), (900, 53000), (954, 50000), (1000, 47700), (1060, 45000), (1125, 42400), (1200, 39750), (1250, 38160), (1272, 37500), (1325, 36000), (1440, 33125), (1500, 31800), (1590, 30000), (1696, 28125), (1800, 26500), (1875, 25440), (1908, 25000), (2000, 23850), (2120, 22500), (2250, 21200), (2385, 20000), (2400, 19875), (2500, 19080), (2544, 18750), (2650, 18000), (3000, 15900), (3125, 15264), (3180, 15000), (3600, 13250), (3750, 12720), (3816, 12500), (3975, 12000), (4000, 11925), (4240, 11250), (4500, 10600), (4770, 10000), (5000, 9540), (5088, 9375), (5300, 9000), (5625, 8480), (6000, 7950), (6250, 7632), (6360, 7500), (6625, 7200)]