199872660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1697}}^1$

素因数の和:1873

約数の個数: 96

約数和(自身を含む): 607041792

約数和(自身を除く): 407169132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 151, 156, 195, 260, 302, 390, 453, 604, 755, 780, 906, 1510, 1697, 1812, 1963, 2265, 3020, 3394, 3926, 4530, 5091, 5889, 6788, 7852, 8485, 9060, 9815, 10182, 11778, 16970, 19630, 20364, 22061, 23556, 25455, 29445, 33940, 39260, 44122, 50910, 58890, 66183, 88244, 101820, 110305, 117780, 132366, 220610, 256247, 264732, 330915, 441220, 512494, 661830, 768741, 1024988, 1281235, 1323660, 1537482, 2562470, 3074964, 3331211, 3843705, 5124940, 6662422, 7687410, 9993633, 13324844, 15374820, 16656055, 19987266, 33312110, 39974532, 49968165, 66624220, 99936330, 199872660]

約数ペア:

[(1, 199872660), (2, 99936330), (3, 66624220), (4, 49968165), (5, 39974532), (6, 33312110), (10, 19987266), (12, 16656055), (13, 15374820), (15, 13324844), (20, 9993633), (26, 7687410), (30, 6662422), (39, 5124940), (52, 3843705), (60, 3331211), (65, 3074964), (78, 2562470), (130, 1537482), (151, 1323660), (156, 1281235), (195, 1024988), (260, 768741), (302, 661830), (390, 512494), (453, 441220), (604, 330915), (755, 264732), (780, 256247), (906, 220610), (1510, 132366), (1697, 117780), (1812, 110305), (1963, 101820), (2265, 88244), (3020, 66183), (3394, 58890), (3926, 50910), (4530, 44122), (5091, 39260), (5889, 33940), (6788, 29445), (7852, 25455), (8485, 23556), (9060, 22061), (9815, 20364), (10182, 19630), (11778, 16970)]