143585220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{24671}}^1$

素因数の和:24780

約数の個数: 48

約数和(自身を含む): 406199808

約数和(自身を除く): 262614588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 24671, 49342, 74013, 98684, 123355, 148026, 246710, 296052, 370065, 493420, 740130, 1480260, 2393087, 4786174, 7179261, 9572348, 11965435, 14358522, 23930870, 28717044, 35896305, 47861740, 71792610, 143585220]

約数ペア:

[(1, 143585220), (2, 71792610), (3, 47861740), (4, 35896305), (5, 28717044), (6, 23930870), (10, 14358522), (12, 11965435), (15, 9572348), (20, 7179261), (30, 4786174), (60, 2393087), (97, 1480260), (194, 740130), (291, 493420), (388, 370065), (485, 296052), (582, 246710), (970, 148026), (1164, 123355), (1455, 98684), (1940, 74013), (2910, 49342), (5820, 24671)]