149887770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{599}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 380160000

約数和(自身を除く): 230272230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 439, 570, 599, 878, 1198, 1317, 1797, 2195, 2634, 2995, 3594, 4390, 5990, 6585, 8341, 8985, 11381, 13170, 16682, 17970, 22762, 25023, 34143, 41705, 50046, 56905, 68286, 83410, 113810, 125115, 170715, 250230, 262961, 341430, 525922, 788883, 1314805, 1577766, 2629610, 3944415, 4996259, 7888830, 9992518, 14988777, 24981295, 29977554, 49962590, 74943885, 149887770]

約数ペア:

[(1, 149887770), (2, 74943885), (3, 49962590), (5, 29977554), (6, 24981295), (10, 14988777), (15, 9992518), (19, 7888830), (30, 4996259), (38, 3944415), (57, 2629610), (95, 1577766), (114, 1314805), (190, 788883), (285, 525922), (439, 341430), (570, 262961), (599, 250230), (878, 170715), (1198, 125115), (1317, 113810), (1797, 83410), (2195, 68286), (2634, 56905), (2995, 50046), (3594, 41705), (4390, 34143), (5990, 25023), (6585, 22762), (8341, 17970), (8985, 16682), (11381, 13170)]