39343500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{1249}}^1$

素因数の和:1281

約数の個数: 144

約数和(自身を含む): 141960000

約数和(自身を除く): 102616500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1249, 1260, 1500, 1575, 1750, 2100, 2250, 2498, 2625, 3150, 3500, 3747, 4500, 4996, 5250, 6245, 6300, 7494, 7875, 8743, 10500, 11241, 12490, 14988, 15750, 17486, 18735, 22482, 24980, 26229, 31225, 31500, 34972, 37470, 43715, 44964, 52458, 56205, 62450, 74940, 78687, 87430, 93675, 104916, 112410, 124900, 131145, 156125, 157374, 174860, 187350, 218575, 224820, 262290, 281025, 312250, 314748, 374700, 393435, 437150, 468375, 524580, 562050, 624500, 655725, 786870, 874300, 936750, 1092875, 1124100, 1311450, 1405125, 1573740, 1873500, 1967175, 2185750, 2622900, 2810250, 3278625, 3934350, 4371500, 5620500, 6557250, 7868700, 9835875, 13114500, 19671750, 39343500]

約数ペア:

[(1, 39343500), (2, 19671750), (3, 13114500), (4, 9835875), (5, 7868700), (6, 6557250), (7, 5620500), (9, 4371500), (10, 3934350), (12, 3278625), (14, 2810250), (15, 2622900), (18, 2185750), (20, 1967175), (21, 1873500), (25, 1573740), (28, 1405125), (30, 1311450), (35, 1124100), (36, 1092875), (42, 936750), (45, 874300), (50, 786870), (60, 655725), (63, 624500), (70, 562050), (75, 524580), (84, 468375), (90, 437150), (100, 393435), (105, 374700), (125, 314748), (126, 312250), (140, 281025), (150, 262290), (175, 224820), (180, 218575), (210, 187350), (225, 174860), (250, 157374), (252, 156125), (300, 131145), (315, 124900), (350, 112410), (375, 104916), (420, 93675), (450, 87430), (500, 78687), (525, 74940), (630, 62450), (700, 56205), (750, 52458), (875, 44964), (900, 43715), (1050, 37470), (1125, 34972), (1249, 31500), (1260, 31225), (1500, 26229), (1575, 24980), (1750, 22482), (2100, 18735), (2250, 17486), (2498, 15750), (2625, 14988), (3150, 12490), (3500, 11241), (3747, 10500), (4500, 8743), (4996, 7875), (5250, 7494), (6245, 6300)]