180636690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 491323392

約数和(自身を除く): 310686702

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 67, 78, 93, 130, 134, 155, 186, 195, 201, 223, 310, 335, 390, 402, 403, 446, 465, 669, 670, 806, 871, 930, 1005, 1115, 1209, 1338, 1742, 2010, 2015, 2077, 2230, 2418, 2613, 2899, 3345, 4030, 4154, 4355, 5226, 5798, 6045, 6231, 6690, 6913, 8697, 8710, 10385, 12090, 12462, 13065, 13826, 14495, 14941, 17394, 20739, 20770, 26130, 27001, 28990, 29882, 31155, 34565, 41478, 43485, 44823, 54002, 62310, 69130, 74705, 81003, 86970, 89646, 89869, 103695, 135005, 149410, 162006, 179738, 194233, 207390, 224115, 269607, 270010, 388466, 405015, 448230, 449345, 463171, 539214, 582699, 810030, 898690, 926342, 971165, 1165398, 1348035, 1389513, 1942330, 2315855, 2696070, 2779026, 2913495, 4631710, 5826990, 6021223, 6947565, 12042446, 13895130, 18063669, 30106115, 36127338, 60212230, 90318345, 180636690]

約数ペア:

[(1, 180636690), (2, 90318345), (3, 60212230), (5, 36127338), (6, 30106115), (10, 18063669), (13, 13895130), (15, 12042446), (26, 6947565), (30, 6021223), (31, 5826990), (39, 4631710), (62, 2913495), (65, 2779026), (67, 2696070), (78, 2315855), (93, 1942330), (130, 1389513), (134, 1348035), (155, 1165398), (186, 971165), (195, 926342), (201, 898690), (223, 810030), (310, 582699), (335, 539214), (390, 463171), (402, 449345), (403, 448230), (446, 405015), (465, 388466), (669, 270010), (670, 269607), (806, 224115), (871, 207390), (930, 194233), (1005, 179738), (1115, 162006), (1209, 149410), (1338, 135005), (1742, 103695), (2010, 89869), (2015, 89646), (2077, 86970), (2230, 81003), (2418, 74705), (2613, 69130), (2899, 62310), (3345, 54002), (4030, 44823), (4154, 43485), (4355, 41478), (5226, 34565), (5798, 31155), (6045, 29882), (6231, 28990), (6690, 27001), (6913, 26130), (8697, 20770), (8710, 20739), (10385, 17394), (12090, 14941), (12462, 14495), (13065, 13826)]