194700480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15601}}^1$

素因数の和:15634

約数の個数: 112

約数和(自身を含む): 665768544

約数和(自身を除く): 471068064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 15601, 31202, 46803, 62404, 78005, 93606, 124808, 156010, 187212, 202813, 234015, 249616, 312020, 374424, 405626, 468030, 499232, 608439, 624040, 748848, 811252, 936060, 998464, 1014065, 1216878, 1248080, 1497696, 1622504, 1872120, 2028130, 2433756, 2496160, 2995392, 3042195, 3245008, 3744240, 4056260, 4867512, 4992320, 6084390, 6490016, 7488480, 8112520, 9735024, 12168780, 12980032, 14976960, 16225040, 19470048, 24337560, 32450080, 38940096, 48675120, 64900160, 97350240, 194700480]

約数ペア:

[(1, 194700480), (2, 97350240), (3, 64900160), (4, 48675120), (5, 38940096), (6, 32450080), (8, 24337560), (10, 19470048), (12, 16225040), (13, 14976960), (15, 12980032), (16, 12168780), (20, 9735024), (24, 8112520), (26, 7488480), (30, 6490016), (32, 6084390), (39, 4992320), (40, 4867512), (48, 4056260), (52, 3744240), (60, 3245008), (64, 3042195), (65, 2995392), (78, 2496160), (80, 2433756), (96, 2028130), (104, 1872120), (120, 1622504), (130, 1497696), (156, 1248080), (160, 1216878), (192, 1014065), (195, 998464), (208, 936060), (240, 811252), (260, 748848), (312, 624040), (320, 608439), (390, 499232), (416, 468030), (480, 405626), (520, 374424), (624, 312020), (780, 249616), (832, 234015), (960, 202813), (1040, 187212), (1248, 156010), (1560, 124808), (2080, 93606), (2496, 78005), (3120, 62404), (4160, 46803), (6240, 31202), (12480, 15601)]