505852010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 987033600

約数和(自身を除く): 481181590

約数列:

[1, 2, 5, 10, 19, 38, 67, 79, 95, 134, 158, 190, 335, 395, 503, 670, 790, 1006, 1273, 1501, 2515, 2546, 3002, 5030, 5293, 6365, 7505, 9557, 10586, 12730, 15010, 19114, 26465, 33701, 39737, 47785, 52930, 67402, 79474, 95570, 100567, 168505, 198685, 201134, 337010, 397370, 502835, 640319, 755003, 1005670, 1280638, 1510006, 2662379, 3201595, 3775015, 5324758, 6403190, 7550030, 13311895, 26623790, 50585201, 101170402, 252926005, 505852010]

約数ペア:

[(1, 505852010), (2, 252926005), (5, 101170402), (10, 50585201), (19, 26623790), (38, 13311895), (67, 7550030), (79, 6403190), (95, 5324758), (134, 3775015), (158, 3201595), (190, 2662379), (335, 1510006), (395, 1280638), (503, 1005670), (670, 755003), (790, 640319), (1006, 502835), (1273, 397370), (1501, 337010), (2515, 201134), (2546, 198685), (3002, 168505), (5030, 100567), (5293, 95570), (6365, 79474), (7505, 67402), (9557, 52930), (10586, 47785), (12730, 39737), (15010, 33701), (19114, 26465)]