66104500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 192471552

約数和(自身を除く): 126367052

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 44, 50, 55, 68, 70, 77, 85, 100, 101, 110, 119, 125, 140, 154, 170, 175, 187, 202, 220, 238, 250, 275, 308, 340, 350, 374, 385, 404, 425, 476, 500, 505, 550, 595, 700, 707, 748, 770, 850, 875, 935, 1010, 1100, 1111, 1190, 1309, 1375, 1414, 1540, 1700, 1717, 1750, 1870, 1925, 2020, 2125, 2222, 2380, 2525, 2618, 2750, 2828, 2975, 3434, 3500, 3535, 3740, 3850, 4250, 4444, 4675, 5050, 5236, 5500, 5555, 5950, 6545, 6868, 7070, 7700, 7777, 8500, 8585, 9350, 9625, 10100, 11110, 11900, 12019, 12625, 13090, 14140, 14875, 15554, 17170, 17675, 18700, 18887, 19250, 22220, 23375, 24038, 25250, 26180, 27775, 29750, 31108, 32725, 34340, 35350, 37774, 38500, 38885, 42925, 46750, 48076, 50500, 55550, 59500, 60095, 65450, 70700, 75548, 77770, 85850, 88375, 93500, 94435, 111100, 120190, 130900, 132209, 138875, 155540, 163625, 171700, 176750, 188870, 194425, 214625, 240380, 264418, 277750, 300475, 327250, 353500, 377740, 388850, 429250, 472175, 528836, 555500, 600950, 654500, 661045, 777700, 858500, 944350, 972125, 1201900, 1322090, 1502375, 1888700, 1944250, 2360875, 2644180, 3004750, 3305225, 3888500, 4721750, 6009500, 6610450, 9443500, 13220900, 16526125, 33052250, 66104500]

約数ペア:

[(1, 66104500), (2, 33052250), (4, 16526125), (5, 13220900), (7, 9443500), (10, 6610450), (11, 6009500), (14, 4721750), (17, 3888500), (20, 3305225), (22, 3004750), (25, 2644180), (28, 2360875), (34, 1944250), (35, 1888700), (44, 1502375), (50, 1322090), (55, 1201900), (68, 972125), (70, 944350), (77, 858500), (85, 777700), (100, 661045), (101, 654500), (110, 600950), (119, 555500), (125, 528836), (140, 472175), (154, 429250), (170, 388850), (175, 377740), (187, 353500), (202, 327250), (220, 300475), (238, 277750), (250, 264418), (275, 240380), (308, 214625), (340, 194425), (350, 188870), (374, 176750), (385, 171700), (404, 163625), (425, 155540), (476, 138875), (500, 132209), (505, 130900), (550, 120190), (595, 111100), (700, 94435), (707, 93500), (748, 88375), (770, 85850), (850, 77770), (875, 75548), (935, 70700), (1010, 65450), (1100, 60095), (1111, 59500), (1190, 55550), (1309, 50500), (1375, 48076), (1414, 46750), (1540, 42925), (1700, 38885), (1717, 38500), (1750, 37774), (1870, 35350), (1925, 34340), (2020, 32725), (2125, 31108), (2222, 29750), (2380, 27775), (2525, 26180), (2618, 25250), (2750, 24038), (2828, 23375), (2975, 22220), (3434, 19250), (3500, 18887), (3535, 18700), (3740, 17675), (3850, 17170), (4250, 15554), (4444, 14875), (4675, 14140), (5050, 13090), (5236, 12625), (5500, 12019), (5555, 11900), (5950, 11110), (6545, 10100), (6868, 9625), (7070, 9350), (7700, 8585), (7777, 8500)]