137590590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1213}}^1$

素因数の和:1441

約数の個数: 64

約数和(自身を含む): 349632000

約数和(自身を除く): 212041410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 199, 285, 398, 570, 597, 995, 1194, 1213, 1990, 2426, 2985, 3639, 3781, 5970, 6065, 7278, 7562, 11343, 12130, 18195, 18905, 22686, 23047, 36390, 37810, 46094, 56715, 69141, 113430, 115235, 138282, 230470, 241387, 345705, 482774, 691410, 724161, 1206935, 1448322, 2413870, 3620805, 4586353, 7241610, 9172706, 13759059, 22931765, 27518118, 45863530, 68795295, 137590590]

約数ペア:

[(1, 137590590), (2, 68795295), (3, 45863530), (5, 27518118), (6, 22931765), (10, 13759059), (15, 9172706), (19, 7241610), (30, 4586353), (38, 3620805), (57, 2413870), (95, 1448322), (114, 1206935), (190, 724161), (199, 691410), (285, 482774), (398, 345705), (570, 241387), (597, 230470), (995, 138282), (1194, 115235), (1213, 113430), (1990, 69141), (2426, 56715), (2985, 46094), (3639, 37810), (3781, 36390), (5970, 23047), (6065, 22686), (7278, 18905), (7562, 18195), (11343, 12130)]