25676200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1061}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 65679390

約数和(自身を除く): 40003190

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1061, 1100, 1210, 2122, 2200, 2420, 3025, 4244, 4840, 5305, 6050, 8488, 10610, 11671, 12100, 21220, 23342, 24200, 26525, 42440, 46684, 53050, 58355, 93368, 106100, 116710, 128381, 212200, 233420, 256762, 291775, 466840, 513524, 583550, 641905, 1027048, 1167100, 1283810, 2334200, 2567620, 3209525, 5135240, 6419050, 12838100, 25676200]

約数ペア:

[(1, 25676200), (2, 12838100), (4, 6419050), (5, 5135240), (8, 3209525), (10, 2567620), (11, 2334200), (20, 1283810), (22, 1167100), (25, 1027048), (40, 641905), (44, 583550), (50, 513524), (55, 466840), (88, 291775), (100, 256762), (110, 233420), (121, 212200), (200, 128381), (220, 116710), (242, 106100), (275, 93368), (440, 58355), (484, 53050), (550, 46684), (605, 42440), (968, 26525), (1061, 24200), (1100, 23342), (1210, 21220), (2122, 12100), (2200, 11671), (2420, 10610), (3025, 8488), (4244, 6050), (4840, 5305)]