148781610

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{6803}}^1$

素因数の和:6831

約数の個数: 64

約数和(自身を含む): 401708160

約数和(自身を除く): 252926550

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, 2187, 2430, 3645, 4374, 6803, 7290, 10935, 13606, 20409, 21870, 34015, 40818, 61227, 68030, 102045, 122454, 183681, 204090, 306135, 367362, 551043, 612270, 918405, 1102086, 1653129, 1836810, 2755215, 3306258, 4959387, 5510430, 8265645, 9918774, 14878161, 16531290, 24796935, 29756322, 49593870, 74390805, 148781610]

約数ペア:

[(1, 148781610), (2, 74390805), (3, 49593870), (5, 29756322), (6, 24796935), (9, 16531290), (10, 14878161), (15, 9918774), (18, 8265645), (27, 5510430), (30, 4959387), (45, 3306258), (54, 2755215), (81, 1836810), (90, 1653129), (135, 1102086), (162, 918405), (243, 612270), (270, 551043), (405, 367362), (486, 306135), (729, 204090), (810, 183681), (1215, 122454), (1458, 102045), (2187, 68030), (2430, 61227), (3645, 40818), (4374, 34015), (6803, 21870), (7290, 20409), (10935, 13606)]