159293750

素因数分解:

$2^1\times 5^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 373476096

約数和(自身を除く): 214182346

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 125, 154, 175, 250, 275, 331, 350, 385, 550, 625, 662, 770, 875, 1250, 1375, 1655, 1750, 1925, 2317, 2750, 3125, 3310, 3641, 3850, 4375, 4634, 6250, 6875, 7282, 8275, 8750, 9625, 11585, 13750, 16550, 18205, 19250, 21875, 23170, 25487, 34375, 36410, 41375, 43750, 48125, 50974, 57925, 68750, 82750, 91025, 96250, 115850, 127435, 182050, 206875, 240625, 254870, 289625, 413750, 455125, 481250, 579250, 637175, 910250, 1034375, 1274350, 1448125, 2068750, 2275625, 2896250, 3185875, 4551250, 6371750, 7240625, 11378125, 14481250, 15929375, 22756250, 31858750, 79646875, 159293750]

約数ペア:

[(1, 159293750), (2, 79646875), (5, 31858750), (7, 22756250), (10, 15929375), (11, 14481250), (14, 11378125), (22, 7240625), (25, 6371750), (35, 4551250), (50, 3185875), (55, 2896250), (70, 2275625), (77, 2068750), (110, 1448125), (125, 1274350), (154, 1034375), (175, 910250), (250, 637175), (275, 579250), (331, 481250), (350, 455125), (385, 413750), (550, 289625), (625, 254870), (662, 240625), (770, 206875), (875, 182050), (1250, 127435), (1375, 115850), (1655, 96250), (1750, 91025), (1925, 82750), (2317, 68750), (2750, 57925), (3125, 50974), (3310, 48125), (3641, 43750), (3850, 41375), (4375, 36410), (4634, 34375), (6250, 25487), (6875, 23170), (7282, 21875), (8275, 19250), (8750, 18205), (9625, 16550), (11585, 13750)]