26382060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1511}}^1$

素因数の和:1623

約数の個数: 72

約数和(自身を含む): 80904096

約数和(自身を除く): 54522036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1511, 1746, 1940, 2910, 3022, 3492, 4365, 4533, 5820, 6044, 7555, 8730, 9066, 13599, 15110, 17460, 18132, 22665, 27198, 30220, 45330, 54396, 67995, 90660, 135990, 146567, 271980, 293134, 439701, 586268, 732835, 879402, 1319103, 1465670, 1758804, 2198505, 2638206, 2931340, 4397010, 5276412, 6595515, 8794020, 13191030, 26382060]

約数ペア:

[(1, 26382060), (2, 13191030), (3, 8794020), (4, 6595515), (5, 5276412), (6, 4397010), (9, 2931340), (10, 2638206), (12, 2198505), (15, 1758804), (18, 1465670), (20, 1319103), (30, 879402), (36, 732835), (45, 586268), (60, 439701), (90, 293134), (97, 271980), (180, 146567), (194, 135990), (291, 90660), (388, 67995), (485, 54396), (582, 45330), (873, 30220), (970, 27198), (1164, 22665), (1455, 18132), (1511, 17460), (1746, 15110), (1940, 13599), (2910, 9066), (3022, 8730), (3492, 7555), (4365, 6044), (4533, 5820)]