171938520

素因数分解:

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

素因数の和:36769

約数の個数: 96

約数和(自身を含む): 601801200

約数和(自身を除く): 429862680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 36739, 73478, 110217, 146956, 183695, 220434, 293912, 330651, 367390, 440868, 477607, 551085, 661302, 734780, 881736, 955214, 1102170, 1322604, 1432821, 1469560, 1653255, 1910428, 2204340, 2388035, 2645208, 2865642, 3306510, 3820856, 4298463, 4408680, 4776070, 5731284, 6613020, 7164105, 8596926, 9552140, 11462568, 13226040, 14328210, 17193852, 19104280, 21492315, 28656420, 34387704, 42984630, 57312840, 85969260, 171938520]

約数ペア:

[(1, 171938520), (2, 85969260), (3, 57312840), (4, 42984630), (5, 34387704), (6, 28656420), (8, 21492315), (9, 19104280), (10, 17193852), (12, 14328210), (13, 13226040), (15, 11462568), (18, 9552140), (20, 8596926), (24, 7164105), (26, 6613020), (30, 5731284), (36, 4776070), (39, 4408680), (40, 4298463), (45, 3820856), (52, 3306510), (60, 2865642), (65, 2645208), (72, 2388035), (78, 2204340), (90, 1910428), (104, 1653255), (117, 1469560), (120, 1432821), (130, 1322604), (156, 1102170), (180, 955214), (195, 881736), (234, 734780), (260, 661302), (312, 551085), (360, 477607), (390, 440868), (468, 367390), (520, 330651), (585, 293912), (780, 220434), (936, 183695), (1170, 146956), (1560, 110217), (2340, 73478), (4680, 36739)]