187834110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 460339200

約数和(自身を除く): 272505090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 199, 219, 365, 398, 431, 438, 597, 730, 862, 995, 1095, 1194, 1293, 1990, 2155, 2190, 2586, 2985, 4310, 5970, 6465, 12930, 14527, 29054, 31463, 43581, 62926, 72635, 85769, 87162, 94389, 145270, 157315, 171538, 188778, 217905, 257307, 314630, 428845, 435810, 471945, 514614, 857690, 943890, 1286535, 2573070, 6261137, 12522274, 18783411, 31305685, 37566822, 62611370, 93917055, 187834110]

約数ペア:

[(1, 187834110), (2, 93917055), (3, 62611370), (5, 37566822), (6, 31305685), (10, 18783411), (15, 12522274), (30, 6261137), (73, 2573070), (146, 1286535), (199, 943890), (219, 857690), (365, 514614), (398, 471945), (431, 435810), (438, 428845), (597, 314630), (730, 257307), (862, 217905), (995, 188778), (1095, 171538), (1194, 157315), (1293, 145270), (1990, 94389), (2155, 87162), (2190, 85769), (2586, 72635), (2985, 62926), (4310, 43581), (5970, 31463), (6465, 29054), (12930, 14527)]