101311980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21929}}^1$

素因数の和:21959

約数の個数: 96

約数和(自身を含む): 353687040

約数和(自身を除く): 252375060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 21929, 43858, 65787, 87716, 109645, 131574, 153503, 219290, 241219, 263148, 307006, 328935, 438580, 460509, 482438, 614012, 657870, 723657, 767515, 921018, 964876, 1206095, 1315740, 1447314, 1535030, 1688533, 1842036, 2302545, 2412190, 2894628, 3070060, 3377066, 3618285, 4605090, 4824380, 5065599, 6754132, 7236570, 8442665, 9210180, 10131198, 14473140, 16885330, 20262396, 25327995, 33770660, 50655990, 101311980]

約数ペア:

[(1, 101311980), (2, 50655990), (3, 33770660), (4, 25327995), (5, 20262396), (6, 16885330), (7, 14473140), (10, 10131198), (11, 9210180), (12, 8442665), (14, 7236570), (15, 6754132), (20, 5065599), (21, 4824380), (22, 4605090), (28, 3618285), (30, 3377066), (33, 3070060), (35, 2894628), (42, 2412190), (44, 2302545), (55, 1842036), (60, 1688533), (66, 1535030), (70, 1447314), (77, 1315740), (84, 1206095), (105, 964876), (110, 921018), (132, 767515), (140, 723657), (154, 657870), (165, 614012), (210, 482438), (220, 460509), (231, 438580), (308, 328935), (330, 307006), (385, 263148), (420, 241219), (462, 219290), (660, 153503), (770, 131574), (924, 109645), (1155, 87716), (1540, 65787), (2310, 43858), (4620, 21929)]