142162290

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{19501}}^1$

素因数の和:19526

約数の個数: 56

約数和(自身を含む): 383682348

約数和(自身を除く): 241520058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 19501, 39002, 58503, 97505, 117006, 175509, 195010, 292515, 351018, 526527, 585030, 877545, 1053054, 1579581, 1755090, 2632635, 3159162, 4738743, 5265270, 7897905, 9477486, 14216229, 15795810, 23693715, 28432458, 47387430, 71081145, 142162290]

約数ペア:

[(1, 142162290), (2, 71081145), (3, 47387430), (5, 28432458), (6, 23693715), (9, 15795810), (10, 14216229), (15, 9477486), (18, 7897905), (27, 5265270), (30, 4738743), (45, 3159162), (54, 2632635), (81, 1755090), (90, 1579581), (135, 1053054), (162, 877545), (243, 585030), (270, 526527), (405, 351018), (486, 292515), (729, 195010), (810, 175509), (1215, 117006), (1458, 97505), (2430, 58503), (3645, 39002), (7290, 19501)]