70654500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{2243}}^1$

素因数の和:2275

約数の個数: 144

約数和(自身を含む): 254846592

約数和(自身を除く): 184192092

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, 1260, 1500, 1575, 1750, 2100, 2243, 2250, 2625, 3150, 3500, 4486, 4500, 5250, 6300, 6729, 7875, 8972, 10500, 11215, 13458, 15701, 15750, 20187, 22430, 26916, 31402, 31500, 33645, 40374, 44860, 47103, 56075, 62804, 67290, 78505, 80748, 94206, 100935, 112150, 134580, 141309, 157010, 168225, 188412, 201870, 224300, 235515, 280375, 282618, 314020, 336450, 392525, 403740, 471030, 504675, 560750, 565236, 672900, 706545, 785050, 841125, 942060, 1009350, 1121500, 1177575, 1413090, 1570100, 1682250, 1962625, 2018700, 2355150, 2523375, 2826180, 3364500, 3532725, 3925250, 4710300, 5046750, 5887875, 7065450, 7850500, 10093500, 11775750, 14130900, 17663625, 23551500, 35327250, 70654500]

約数ペア:

[(1, 70654500), (2, 35327250), (3, 23551500), (4, 17663625), (5, 14130900), (6, 11775750), (7, 10093500), (9, 7850500), (10, 7065450), (12, 5887875), (14, 5046750), (15, 4710300), (18, 3925250), (20, 3532725), (21, 3364500), (25, 2826180), (28, 2523375), (30, 2355150), (35, 2018700), (36, 1962625), (42, 1682250), (45, 1570100), (50, 1413090), (60, 1177575), (63, 1121500), (70, 1009350), (75, 942060), (84, 841125), (90, 785050), (100, 706545), (105, 672900), (125, 565236), (126, 560750), (140, 504675), (150, 471030), (175, 403740), (180, 392525), (210, 336450), (225, 314020), (250, 282618), (252, 280375), (300, 235515), (315, 224300), (350, 201870), (375, 188412), (420, 168225), (450, 157010), (500, 141309), (525, 134580), (630, 112150), (700, 100935), (750, 94206), (875, 80748), (900, 78505), (1050, 67290), (1125, 62804), (1260, 56075), (1500, 47103), (1575, 44860), (1750, 40374), (2100, 33645), (2243, 31500), (2250, 31402), (2625, 26916), (3150, 22430), (3500, 20187), (4486, 15750), (4500, 15701), (5250, 13458), (6300, 11215), (6729, 10500), (7875, 8972)]