8375010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2135

約数の個数: 64

約数和(自身を含む): 24192000

約数和(自身を除く): 15816990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 2099, 3990, 4198, 6297, 10495, 12594, 14693, 20990, 29386, 31485, 39881, 44079, 62970, 73465, 79762, 88158, 119643, 146930, 199405, 220395, 239286, 279167, 398810, 440790, 558334, 598215, 837501, 1196430, 1395835, 1675002, 2791670, 4187505, 8375010]

約数ペア:

[(1, 8375010), (2, 4187505), (3, 2791670), (5, 1675002), (6, 1395835), (7, 1196430), (10, 837501), (14, 598215), (15, 558334), (19, 440790), (21, 398810), (30, 279167), (35, 239286), (38, 220395), (42, 199405), (57, 146930), (70, 119643), (95, 88158), (105, 79762), (114, 73465), (133, 62970), (190, 44079), (210, 39881), (266, 31485), (285, 29386), (399, 20990), (570, 14693), (665, 12594), (798, 10495), (1330, 6297), (1995, 4198), (2099, 3990)]