202159770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2339}}^1$

素因数の和:2459

約数の個数: 64

約数和(自身を含む): 504092160

約数和(自身を除く): 301932390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 67, 86, 129, 134, 201, 215, 258, 335, 402, 430, 645, 670, 1005, 1290, 2010, 2339, 2881, 4678, 5762, 7017, 8643, 11695, 14034, 14405, 17286, 23390, 28810, 35085, 43215, 70170, 86430, 100577, 156713, 201154, 301731, 313426, 470139, 502885, 603462, 783565, 940278, 1005770, 1508655, 1567130, 2350695, 3017310, 4701390, 6738659, 13477318, 20215977, 33693295, 40431954, 67386590, 101079885, 202159770]

約数ペア:

[(1, 202159770), (2, 101079885), (3, 67386590), (5, 40431954), (6, 33693295), (10, 20215977), (15, 13477318), (30, 6738659), (43, 4701390), (67, 3017310), (86, 2350695), (129, 1567130), (134, 1508655), (201, 1005770), (215, 940278), (258, 783565), (335, 603462), (402, 502885), (430, 470139), (645, 313426), (670, 301731), (1005, 201154), (1290, 156713), (2010, 100577), (2339, 86430), (2881, 70170), (4678, 43215), (5762, 35085), (7017, 28810), (8643, 23390), (11695, 17286), (14034, 14405)]