109217360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1931}}^1$

素因数の和:2052

約数の個数: 80

約数和(自身を含む): 293231232

約数和(自身を除く): 184013872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 101, 112, 140, 202, 280, 404, 505, 560, 707, 808, 1010, 1414, 1616, 1931, 2020, 2828, 3535, 3862, 4040, 5656, 7070, 7724, 8080, 9655, 11312, 13517, 14140, 15448, 19310, 27034, 28280, 30896, 38620, 54068, 56560, 67585, 77240, 108136, 135170, 154480, 195031, 216272, 270340, 390062, 540680, 780124, 975155, 1081360, 1365217, 1560248, 1950310, 2730434, 3120496, 3900620, 5460868, 6826085, 7801240, 10921736, 13652170, 15602480, 21843472, 27304340, 54608680, 109217360]

約数ペア:

[(1, 109217360), (2, 54608680), (4, 27304340), (5, 21843472), (7, 15602480), (8, 13652170), (10, 10921736), (14, 7801240), (16, 6826085), (20, 5460868), (28, 3900620), (35, 3120496), (40, 2730434), (56, 1950310), (70, 1560248), (80, 1365217), (101, 1081360), (112, 975155), (140, 780124), (202, 540680), (280, 390062), (404, 270340), (505, 216272), (560, 195031), (707, 154480), (808, 135170), (1010, 108136), (1414, 77240), (1616, 67585), (1931, 56560), (2020, 54068), (2828, 38620), (3535, 30896), (3862, 28280), (4040, 27034), (5656, 19310), (7070, 15448), (7724, 14140), (8080, 13517), (9655, 11312)]