156630496270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{46399}}^1$

素因数の和:46697

約数の個数: 64

約数和(自身を含む): 301340160000

約数和(自身を除く): 144709663730

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 163, 190, 218, 326, 545, 815, 1090, 1630, 2071, 3097, 4142, 6194, 10355, 15485, 17767, 20710, 30970, 35534, 46399, 88835, 92798, 177670, 231995, 337573, 463990, 675146, 881581, 1687865, 1763162, 3375730, 4407905, 5057491, 7563037, 8815810, 10114982, 15126074, 25287455, 37815185, 50574910, 75630370, 96092329, 143697703, 192184658, 287395406, 480461645, 718488515, 824371033, 960923290, 1436977030, 1648742066, 4121855165, 8243710330, 15663049627, 31326099254, 78315248135, 156630496270]

約数ペア:

[(1, 156630496270), (2, 78315248135), (5, 31326099254), (10, 15663049627), (19, 8243710330), (38, 4121855165), (95, 1648742066), (109, 1436977030), (163, 960923290), (190, 824371033), (218, 718488515), (326, 480461645), (545, 287395406), (815, 192184658), (1090, 143697703), (1630, 96092329), (2071, 75630370), (3097, 50574910), (4142, 37815185), (6194, 25287455), (10355, 15126074), (15485, 10114982), (17767, 8815810), (20710, 7563037), (30970, 5057491), (35534, 4407905), (46399, 3375730), (88835, 1763162), (92798, 1687865), (177670, 881581), (231995, 675146), (337573, 463990)]