25768470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9439}}^1$

素因数の和:9469

約数の個数: 64

約数和(自身を含む): 76124160

約数和(自身を除く): 50355690

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 9439, 18878, 28317, 47195, 56634, 66073, 94390, 122707, 132146, 141585, 198219, 245414, 283170, 330365, 368121, 396438, 613535, 660730, 736242, 858949, 991095, 1227070, 1717898, 1840605, 1982190, 2576847, 3681210, 4294745, 5153694, 8589490, 12884235, 25768470]

約数ペア:

[(1, 25768470), (2, 12884235), (3, 8589490), (5, 5153694), (6, 4294745), (7, 3681210), (10, 2576847), (13, 1982190), (14, 1840605), (15, 1717898), (21, 1227070), (26, 991095), (30, 858949), (35, 736242), (39, 660730), (42, 613535), (65, 396438), (70, 368121), (78, 330365), (91, 283170), (105, 245414), (130, 198219), (182, 141585), (195, 132146), (210, 122707), (273, 94390), (390, 66073), (455, 56634), (546, 47195), (910, 28317), (1365, 18878), (2730, 9439)]