97368520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 241299000

約数和(自身を除く): 143930480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 149, 155, 170, 248, 298, 310, 340, 527, 596, 620, 680, 745, 961, 1054, 1192, 1240, 1490, 1922, 2108, 2533, 2635, 2980, 3844, 4216, 4619, 4805, 5066, 5270, 5960, 7688, 9238, 9610, 10132, 10540, 12665, 16337, 18476, 19220, 20264, 21080, 23095, 25330, 32674, 36952, 38440, 46190, 50660, 65348, 78523, 81685, 92380, 101320, 130696, 143189, 157046, 163370, 184760, 286378, 314092, 326740, 392615, 572756, 628184, 653480, 715945, 785230, 1145512, 1431890, 1570460, 2434213, 2863780, 3140920, 4868426, 5727560, 9736852, 12171065, 19473704, 24342130, 48684260, 97368520]

約数ペア:

[(1, 97368520), (2, 48684260), (4, 24342130), (5, 19473704), (8, 12171065), (10, 9736852), (17, 5727560), (20, 4868426), (31, 3140920), (34, 2863780), (40, 2434213), (62, 1570460), (68, 1431890), (85, 1145512), (124, 785230), (136, 715945), (149, 653480), (155, 628184), (170, 572756), (248, 392615), (298, 326740), (310, 314092), (340, 286378), (527, 184760), (596, 163370), (620, 157046), (680, 143189), (745, 130696), (961, 101320), (1054, 92380), (1192, 81685), (1240, 78523), (1490, 65348), (1922, 50660), (2108, 46190), (2533, 38440), (2635, 36952), (2980, 32674), (3844, 25330), (4216, 23095), (4619, 21080), (4805, 20264), (5066, 19220), (5270, 18476), (5960, 16337), (7688, 12665), (9238, 10540), (9610, 10132)]