72006550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 170346240

約数和(自身を除く): 98339690

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 59, 70, 77, 110, 118, 154, 175, 275, 295, 317, 350, 385, 413, 550, 590, 634, 649, 770, 826, 1298, 1475, 1585, 1925, 2065, 2219, 2950, 3170, 3245, 3487, 3850, 4130, 4438, 4543, 6490, 6974, 7925, 9086, 10325, 11095, 15850, 16225, 17435, 18703, 20650, 22190, 22715, 24409, 32450, 34870, 37406, 45430, 48818, 55475, 87175, 93515, 110950, 113575, 122045, 130921, 174350, 187030, 205733, 227150, 244090, 261842, 411466, 467575, 610225, 654605, 935150, 1028665, 1220450, 1309210, 1440131, 2057330, 2880262, 3273025, 5143325, 6546050, 7200655, 10286650, 14401310, 36003275, 72006550]

約数ペア:

[(1, 72006550), (2, 36003275), (5, 14401310), (7, 10286650), (10, 7200655), (11, 6546050), (14, 5143325), (22, 3273025), (25, 2880262), (35, 2057330), (50, 1440131), (55, 1309210), (59, 1220450), (70, 1028665), (77, 935150), (110, 654605), (118, 610225), (154, 467575), (175, 411466), (275, 261842), (295, 244090), (317, 227150), (350, 205733), (385, 187030), (413, 174350), (550, 130921), (590, 122045), (634, 113575), (649, 110950), (770, 93515), (826, 87175), (1298, 55475), (1475, 48818), (1585, 45430), (1925, 37406), (2065, 34870), (2219, 32450), (2950, 24409), (3170, 22715), (3245, 22190), (3487, 20650), (3850, 18703), (4130, 17435), (4438, 16225), (4543, 15850), (6490, 11095), (6974, 10325), (7925, 9086)]