71312670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1847}}^1$

素因数の和:1887

約数の個数: 128

約数和(自身を含む): 223534080

約数和(自身を除く): 152221410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1430, 1485, 1755, 1847, 2145, 2574, 2970, 3510, 3694, 3861, 4290, 5541, 6435, 7722, 9235, 11082, 12870, 16623, 18470, 19305, 20317, 24011, 27705, 33246, 38610, 40634, 48022, 49869, 55410, 60951, 72033, 83115, 99738, 101585, 120055, 121902, 144066, 166230, 182853, 203170, 216099, 240110, 249345, 264121, 304755, 360165, 365706, 432198, 498690, 528242, 548559, 609510, 648297, 720330, 792363, 914265, 1080495, 1097118, 1296594, 1320605, 1584726, 1828530, 2160990, 2377089, 2641210, 2742795, 3241485, 3961815, 4754178, 5485590, 6482970, 7131267, 7923630, 11885445, 14262534, 23770890, 35656335, 71312670]

約数ペア:

[(1, 71312670), (2, 35656335), (3, 23770890), (5, 14262534), (6, 11885445), (9, 7923630), (10, 7131267), (11, 6482970), (13, 5485590), (15, 4754178), (18, 3961815), (22, 3241485), (26, 2742795), (27, 2641210), (30, 2377089), (33, 2160990), (39, 1828530), (45, 1584726), (54, 1320605), (55, 1296594), (65, 1097118), (66, 1080495), (78, 914265), (90, 792363), (99, 720330), (110, 648297), (117, 609510), (130, 548559), (135, 528242), (143, 498690), (165, 432198), (195, 365706), (198, 360165), (234, 304755), (270, 264121), (286, 249345), (297, 240110), (330, 216099), (351, 203170), (390, 182853), (429, 166230), (495, 144066), (585, 121902), (594, 120055), (702, 101585), (715, 99738), (858, 83115), (990, 72033), (1170, 60951), (1287, 55410), (1430, 49869), (1485, 48022), (1755, 40634), (1847, 38610), (2145, 33246), (2574, 27705), (2970, 24011), (3510, 20317), (3694, 19305), (3861, 18470), (4290, 16623), (5541, 12870), (6435, 11082), (7722, 9235)]