29381300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 69667416

約数和(自身を除く): 40286116

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 97, 100, 130, 194, 233, 260, 325, 388, 466, 485, 650, 932, 970, 1165, 1261, 1300, 1940, 2330, 2425, 2522, 3029, 4660, 4850, 5044, 5825, 6058, 6305, 9700, 11650, 12116, 12610, 15145, 22601, 23300, 25220, 30290, 31525, 45202, 60580, 63050, 75725, 90404, 113005, 126100, 151450, 226010, 293813, 302900, 452020, 565025, 587626, 1130050, 1175252, 1469065, 2260100, 2938130, 5876260, 7345325, 14690650, 29381300]

約数ペア:

[(1, 29381300), (2, 14690650), (4, 7345325), (5, 5876260), (10, 2938130), (13, 2260100), (20, 1469065), (25, 1175252), (26, 1130050), (50, 587626), (52, 565025), (65, 452020), (97, 302900), (100, 293813), (130, 226010), (194, 151450), (233, 126100), (260, 113005), (325, 90404), (388, 75725), (466, 63050), (485, 60580), (650, 45202), (932, 31525), (970, 30290), (1165, 25220), (1261, 23300), (1300, 22601), (1940, 15145), (2330, 12610), (2425, 12116), (2522, 11650), (3029, 9700), (4660, 6305), (4850, 6058), (5044, 5825)]