51700550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 112921344

約数和(自身を除く): 61220794

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 61, 67, 110, 115, 122, 134, 230, 253, 275, 305, 335, 506, 550, 575, 610, 670, 671, 737, 1150, 1265, 1342, 1403, 1474, 1525, 1541, 1675, 2530, 2806, 3050, 3082, 3350, 3355, 3685, 4087, 6325, 6710, 7015, 7370, 7705, 8174, 12650, 14030, 15410, 15433, 16775, 16951, 18425, 20435, 30866, 33550, 33902, 35075, 36850, 38525, 40870, 44957, 70150, 77050, 77165, 84755, 89914, 94001, 102175, 154330, 169510, 188002, 204350, 224785, 385825, 423775, 449570, 470005, 771650, 847550, 940010, 1034011, 1123925, 2068022, 2247850, 2350025, 4700050, 5170055, 10340110, 25850275, 51700550]

約数ペア:

[(1, 51700550), (2, 25850275), (5, 10340110), (10, 5170055), (11, 4700050), (22, 2350025), (23, 2247850), (25, 2068022), (46, 1123925), (50, 1034011), (55, 940010), (61, 847550), (67, 771650), (110, 470005), (115, 449570), (122, 423775), (134, 385825), (230, 224785), (253, 204350), (275, 188002), (305, 169510), (335, 154330), (506, 102175), (550, 94001), (575, 89914), (610, 84755), (670, 77165), (671, 77050), (737, 70150), (1150, 44957), (1265, 40870), (1342, 38525), (1403, 36850), (1474, 35075), (1525, 33902), (1541, 33550), (1675, 30866), (2530, 20435), (2806, 18425), (3050, 16951), (3082, 16775), (3350, 15433), (3355, 15410), (3685, 14030), (4087, 12650), (6325, 8174), (6710, 7705), (7015, 7370)]