305195430100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4702549}}^1$

素因数の和:4702633

約数の個数: 72

約数和(自身を含む): 734726412000

約数和(自身を除く): 429530981900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 59, 100, 110, 118, 220, 236, 275, 295, 550, 590, 649, 1100, 1180, 1298, 1475, 2596, 2950, 3245, 5900, 6490, 12980, 16225, 32450, 64900, 4702549, 9405098, 18810196, 23512745, 47025490, 51728039, 94050980, 103456078, 117563725, 206912156, 235127450, 258640195, 277450391, 470254900, 517280390, 554900782, 1034560780, 1109801564, 1293200975, 1387251955, 2586401950, 2774503910, 3051954301, 5172803900, 5549007820, 6103908602, 6936259775, 12207817204, 13872519550, 15259771505, 27745039100, 30519543010, 61039086020, 76298857525, 152597715050, 305195430100]

約数ペア:

[(1, 305195430100), (2, 152597715050), (4, 76298857525), (5, 61039086020), (10, 30519543010), (11, 27745039100), (20, 15259771505), (22, 13872519550), (25, 12207817204), (44, 6936259775), (50, 6103908602), (55, 5549007820), (59, 5172803900), (100, 3051954301), (110, 2774503910), (118, 2586401950), (220, 1387251955), (236, 1293200975), (275, 1109801564), (295, 1034560780), (550, 554900782), (590, 517280390), (649, 470254900), (1100, 277450391), (1180, 258640195), (1298, 235127450), (1475, 206912156), (2596, 117563725), (2950, 103456078), (3245, 94050980), (5900, 51728039), (6490, 47025490), (12980, 23512745), (16225, 18810196), (32450, 9405098), (64900, 4702549)]