27442740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 83655936

約数和(自身を除く): 56213196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 151, 156, 195, 233, 260, 302, 390, 453, 466, 604, 699, 755, 780, 906, 932, 1165, 1398, 1510, 1812, 1963, 2265, 2330, 2796, 3020, 3029, 3495, 3926, 4530, 4660, 5889, 6058, 6990, 7852, 9060, 9087, 9815, 11778, 12116, 13980, 15145, 18174, 19630, 23556, 29445, 30290, 35183, 36348, 39260, 45435, 58890, 60580, 70366, 90870, 105549, 117780, 140732, 175915, 181740, 211098, 351830, 422196, 457379, 527745, 703660, 914758, 1055490, 1372137, 1829516, 2110980, 2286895, 2744274, 4573790, 5488548, 6860685, 9147580, 13721370, 27442740]

約数ペア:

[(1, 27442740), (2, 13721370), (3, 9147580), (4, 6860685), (5, 5488548), (6, 4573790), (10, 2744274), (12, 2286895), (13, 2110980), (15, 1829516), (20, 1372137), (26, 1055490), (30, 914758), (39, 703660), (52, 527745), (60, 457379), (65, 422196), (78, 351830), (130, 211098), (151, 181740), (156, 175915), (195, 140732), (233, 117780), (260, 105549), (302, 90870), (390, 70366), (453, 60580), (466, 58890), (604, 45435), (699, 39260), (755, 36348), (780, 35183), (906, 30290), (932, 29445), (1165, 23556), (1398, 19630), (1510, 18174), (1812, 15145), (1963, 13980), (2265, 12116), (2330, 11778), (2796, 9815), (3020, 9087), (3029, 9060), (3495, 7852), (3926, 6990), (4530, 6058), (4660, 5889)]