55159230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 161095680

約数和(自身を除く): 105936450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 37, 42, 62, 70, 74, 93, 105, 111, 155, 185, 186, 210, 217, 222, 229, 259, 310, 370, 434, 458, 465, 518, 555, 651, 687, 777, 930, 1085, 1110, 1145, 1147, 1295, 1302, 1374, 1554, 1603, 2170, 2290, 2294, 2590, 3206, 3255, 3435, 3441, 3885, 4809, 5735, 6510, 6870, 6882, 7099, 7770, 8015, 8029, 8473, 9618, 11470, 14198, 16030, 16058, 16946, 17205, 21297, 24045, 24087, 25419, 34410, 35495, 40145, 42365, 42594, 48090, 48174, 49693, 50838, 59311, 70990, 80290, 84730, 99386, 106485, 118622, 120435, 127095, 149079, 177933, 212970, 240870, 248465, 254190, 262663, 296555, 298158, 355866, 496930, 525326, 593110, 745395, 787989, 889665, 1313315, 1490790, 1575978, 1779330, 1838641, 2626630, 3677282, 3939945, 5515923, 7879890, 9193205, 11031846, 18386410, 27579615, 55159230]

約数ペア:

[(1, 55159230), (2, 27579615), (3, 18386410), (5, 11031846), (6, 9193205), (7, 7879890), (10, 5515923), (14, 3939945), (15, 3677282), (21, 2626630), (30, 1838641), (31, 1779330), (35, 1575978), (37, 1490790), (42, 1313315), (62, 889665), (70, 787989), (74, 745395), (93, 593110), (105, 525326), (111, 496930), (155, 355866), (185, 298158), (186, 296555), (210, 262663), (217, 254190), (222, 248465), (229, 240870), (259, 212970), (310, 177933), (370, 149079), (434, 127095), (458, 120435), (465, 118622), (518, 106485), (555, 99386), (651, 84730), (687, 80290), (777, 70990), (930, 59311), (1085, 50838), (1110, 49693), (1145, 48174), (1147, 48090), (1295, 42594), (1302, 42365), (1374, 40145), (1554, 35495), (1603, 34410), (2170, 25419), (2290, 24087), (2294, 24045), (2590, 21297), (3206, 17205), (3255, 16946), (3435, 16058), (3441, 16030), (3885, 14198), (4809, 11470), (5735, 9618), (6510, 8473), (6870, 8029), (6882, 8015), (7099, 7770)]