85969260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36739}}^1$

素因数の和:36767

約数の個数: 72

約数和(自身を含む): 280840560

約数和(自身を除く): 194871300

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, 36739, 73478, 110217, 146956, 183695, 220434, 330651, 367390, 440868, 477607, 551085, 661302, 734780, 955214, 1102170, 1322604, 1432821, 1653255, 1910428, 2204340, 2388035, 2865642, 3306510, 4298463, 4776070, 5731284, 6613020, 7164105, 8596926, 9552140, 14328210, 17193852, 21492315, 28656420, 42984630, 85969260]

約数ペア:

[(1, 85969260), (2, 42984630), (3, 28656420), (4, 21492315), (5, 17193852), (6, 14328210), (9, 9552140), (10, 8596926), (12, 7164105), (13, 6613020), (15, 5731284), (18, 4776070), (20, 4298463), (26, 3306510), (30, 2865642), (36, 2388035), (39, 2204340), (45, 1910428), (52, 1653255), (60, 1432821), (65, 1322604), (78, 1102170), (90, 955214), (117, 734780), (130, 661302), (156, 551085), (180, 477607), (195, 440868), (234, 367390), (260, 330651), (390, 220434), (468, 183695), (585, 146956), (780, 110217), (1170, 73478), (2340, 36739)]