190390860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{96157}}^1$

素因数の和:96183

約数の個数: 72

約数和(自身を含む): 630027216

約数和(自身を除く): 439636356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 96157, 192314, 288471, 384628, 480785, 576942, 865413, 961570, 1057727, 1153884, 1442355, 1730826, 1923140, 2115454, 2884710, 3173181, 3461652, 4230908, 4327065, 5288635, 5769420, 6346362, 8654130, 9519543, 10577270, 12692724, 15865905, 17308260, 19039086, 21154540, 31731810, 38078172, 47597715, 63463620, 95195430, 190390860]

約数ペア:

[(1, 190390860), (2, 95195430), (3, 63463620), (4, 47597715), (5, 38078172), (6, 31731810), (9, 21154540), (10, 19039086), (11, 17308260), (12, 15865905), (15, 12692724), (18, 10577270), (20, 9519543), (22, 8654130), (30, 6346362), (33, 5769420), (36, 5288635), (44, 4327065), (45, 4230908), (55, 3461652), (60, 3173181), (66, 2884710), (90, 2115454), (99, 1923140), (110, 1730826), (132, 1442355), (165, 1153884), (180, 1057727), (198, 961570), (220, 865413), (330, 576942), (396, 480785), (495, 384628), (660, 288471), (990, 192314), (1980, 96157)]