12798519250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{160483}}^1$

素因数の和:160540

約数の個数: 64

約数和(自身を含む): 27038344320

約数和(自身を除く): 14239825070

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 125, 145, 250, 275, 290, 319, 550, 638, 725, 1375, 1450, 1595, 2750, 3190, 3625, 7250, 7975, 15950, 39875, 79750, 160483, 320966, 802415, 1604830, 1765313, 3530626, 4012075, 4654007, 8024150, 8826565, 9308014, 17653130, 20060375, 23270035, 40120750, 44132825, 46540070, 51194077, 88265650, 102388154, 116350175, 220664125, 232700350, 255970385, 441328250, 511940770, 581750875, 1163501750, 1279851925, 2559703850, 6399259625, 12798519250]

約数ペア:

[(1, 12798519250), (2, 6399259625), (5, 2559703850), (10, 1279851925), (11, 1163501750), (22, 581750875), (25, 511940770), (29, 441328250), (50, 255970385), (55, 232700350), (58, 220664125), (110, 116350175), (125, 102388154), (145, 88265650), (250, 51194077), (275, 46540070), (290, 44132825), (319, 40120750), (550, 23270035), (638, 20060375), (725, 17653130), (1375, 9308014), (1450, 8826565), (1595, 8024150), (2750, 4654007), (3190, 4012075), (3625, 3530626), (7250, 1765313), (7975, 1604830), (15950, 802415), (39875, 320966), (79750, 160483)]