1723351630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1609}}^1$

素因数の和:1754

約数の個数: 128

約数和(自身を含む): 4206504960

約数和(自身を除く): 2483153330

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 107, 110, 130, 143, 154, 182, 214, 286, 385, 455, 535, 715, 749, 770, 910, 1001, 1070, 1177, 1391, 1430, 1498, 1609, 2002, 2354, 2782, 3218, 3745, 5005, 5885, 6955, 7490, 8045, 8239, 9737, 10010, 11263, 11770, 13910, 15301, 16090, 16478, 17699, 19474, 20917, 22526, 30602, 35398, 41195, 41834, 48685, 56315, 76505, 82390, 88495, 97370, 104585, 107107, 112630, 123893, 146419, 153010, 172163, 176990, 209170, 214214, 230087, 247786, 292838, 344326, 460174, 535535, 619465, 732095, 860815, 1071070, 1150435, 1205141, 1238930, 1464190, 1610609, 1721630, 1893793, 2238119, 2300870, 2410282, 3221218, 3787586, 4476238, 6025705, 8053045, 9468965, 11190595, 12051410, 13256551, 15666833, 16106090, 18937930, 22381190, 24619309, 26513102, 31333666, 49238618, 66282755, 78334165, 123096545, 132565510, 156668330, 172335163, 246193090, 344670326, 861675815, 1723351630]

約数ペア:

[(1, 1723351630), (2, 861675815), (5, 344670326), (7, 246193090), (10, 172335163), (11, 156668330), (13, 132565510), (14, 123096545), (22, 78334165), (26, 66282755), (35, 49238618), (55, 31333666), (65, 26513102), (70, 24619309), (77, 22381190), (91, 18937930), (107, 16106090), (110, 15666833), (130, 13256551), (143, 12051410), (154, 11190595), (182, 9468965), (214, 8053045), (286, 6025705), (385, 4476238), (455, 3787586), (535, 3221218), (715, 2410282), (749, 2300870), (770, 2238119), (910, 1893793), (1001, 1721630), (1070, 1610609), (1177, 1464190), (1391, 1238930), (1430, 1205141), (1498, 1150435), (1609, 1071070), (2002, 860815), (2354, 732095), (2782, 619465), (3218, 535535), (3745, 460174), (5005, 344326), (5885, 292838), (6955, 247786), (7490, 230087), (8045, 214214), (8239, 209170), (9737, 176990), (10010, 172163), (11263, 153010), (11770, 146419), (13910, 123893), (15301, 112630), (16090, 107107), (16478, 104585), (17699, 97370), (19474, 88495), (20917, 82390), (22526, 76505), (30602, 56315), (35398, 48685), (41195, 41834)]