83903300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 197627976

約数和(自身を除く): 113724676

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 233, 260, 277, 325, 466, 554, 650, 932, 1108, 1165, 1300, 1385, 2330, 2770, 3029, 3601, 4660, 5540, 5825, 6058, 6925, 7202, 11650, 12116, 13850, 14404, 15145, 18005, 23300, 27700, 30290, 36010, 60580, 64541, 72020, 75725, 90025, 129082, 151450, 180050, 258164, 302900, 322705, 360100, 645410, 839033, 1290820, 1613525, 1678066, 3227050, 3356132, 4195165, 6454100, 8390330, 16780660, 20975825, 41951650, 83903300]

約数ペア:

[(1, 83903300), (2, 41951650), (4, 20975825), (5, 16780660), (10, 8390330), (13, 6454100), (20, 4195165), (25, 3356132), (26, 3227050), (50, 1678066), (52, 1613525), (65, 1290820), (100, 839033), (130, 645410), (233, 360100), (260, 322705), (277, 302900), (325, 258164), (466, 180050), (554, 151450), (650, 129082), (932, 90025), (1108, 75725), (1165, 72020), (1300, 64541), (1385, 60580), (2330, 36010), (2770, 30290), (3029, 27700), (3601, 23300), (4660, 18005), (5540, 15145), (5825, 14404), (6058, 13850), (6925, 12116), (7202, 11650)]