25129260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10739}}^1$

素因数の和:10767

約数の個数: 72

約数和(自身を含む): 82096560

約数和(自身を除く): 56967300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 10739, 21478, 32217, 42956, 53695, 64434, 96651, 107390, 128868, 139607, 161085, 193302, 214780, 279214, 322170, 386604, 418821, 483255, 558428, 644340, 698035, 837642, 966510, 1256463, 1396070, 1675284, 1933020, 2094105, 2512926, 2792140, 4188210, 5025852, 6282315, 8376420, 12564630, 25129260]

約数ペア:

[(1, 25129260), (2, 12564630), (3, 8376420), (4, 6282315), (5, 5025852), (6, 4188210), (9, 2792140), (10, 2512926), (12, 2094105), (13, 1933020), (15, 1675284), (18, 1396070), (20, 1256463), (26, 966510), (30, 837642), (36, 698035), (39, 644340), (45, 558428), (52, 483255), (60, 418821), (65, 386604), (78, 322170), (90, 279214), (117, 214780), (130, 193302), (156, 161085), (180, 139607), (195, 128868), (234, 107390), (260, 96651), (390, 64434), (468, 53695), (585, 42956), (780, 32217), (1170, 21478), (2340, 10739)]