61057700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1253

約数の個数: 72

約数和(自身を含む): 147740544

約数和(自身を除く): 86682844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 235, 275, 470, 517, 550, 940, 1034, 1100, 1175, 1181, 2068, 2350, 2362, 2585, 4700, 4724, 5170, 5905, 10340, 11810, 12925, 12991, 23620, 25850, 25982, 29525, 51700, 51964, 55507, 59050, 64955, 111014, 118100, 129910, 222028, 259820, 277535, 324775, 555070, 610577, 649550, 1110140, 1221154, 1299100, 1387675, 2442308, 2775350, 3052885, 5550700, 6105770, 12211540, 15264425, 30528850, 61057700]

約数ペア:

[(1, 61057700), (2, 30528850), (4, 15264425), (5, 12211540), (10, 6105770), (11, 5550700), (20, 3052885), (22, 2775350), (25, 2442308), (44, 1387675), (47, 1299100), (50, 1221154), (55, 1110140), (94, 649550), (100, 610577), (110, 555070), (188, 324775), (220, 277535), (235, 259820), (275, 222028), (470, 129910), (517, 118100), (550, 111014), (940, 64955), (1034, 59050), (1100, 55507), (1175, 51964), (1181, 51700), (2068, 29525), (2350, 25982), (2362, 25850), (2585, 23620), (4700, 12991), (4724, 12925), (5170, 11810), (5905, 10340)]