205652010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4567}}^1$

素因数の和:4675

約数の個数: 64

約数和(自身を含む): 526233600

約数和(自身を除く): 320581590

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 79, 95, 114, 158, 190, 237, 285, 395, 474, 570, 790, 1185, 1501, 2370, 3002, 4503, 4567, 7505, 9006, 9134, 13701, 15010, 22515, 22835, 27402, 45030, 45670, 68505, 86773, 137010, 173546, 260319, 360793, 433865, 520638, 721586, 867730, 1082379, 1301595, 1803965, 2164758, 2603190, 3607930, 5411895, 6855067, 10823790, 13710134, 20565201, 34275335, 41130402, 68550670, 102826005, 205652010]

約数ペア:

[(1, 205652010), (2, 102826005), (3, 68550670), (5, 41130402), (6, 34275335), (10, 20565201), (15, 13710134), (19, 10823790), (30, 6855067), (38, 5411895), (57, 3607930), (79, 2603190), (95, 2164758), (114, 1803965), (158, 1301595), (190, 1082379), (237, 867730), (285, 721586), (395, 520638), (474, 433865), (570, 360793), (790, 260319), (1185, 173546), (1501, 137010), (2370, 86773), (3002, 68505), (4503, 45670), (4567, 45030), (7505, 27402), (9006, 22835), (9134, 22515), (13701, 15010)]