201801270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6871}}^1$

素因数の和:6981

約数の個数: 64

約数和(自身を含む): 534366720

約数和(自身を除く): 332565450

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 445, 534, 890, 979, 1335, 1958, 2670, 2937, 4895, 5874, 6871, 9790, 13742, 14685, 20613, 29370, 34355, 41226, 68710, 75581, 103065, 151162, 206130, 226743, 377905, 453486, 611519, 755810, 1133715, 1223038, 1834557, 2267430, 3057595, 3669114, 6115190, 6726709, 9172785, 13453418, 18345570, 20180127, 33633545, 40360254, 67267090, 100900635, 201801270]

約数ペア:

[(1, 201801270), (2, 100900635), (3, 67267090), (5, 40360254), (6, 33633545), (10, 20180127), (11, 18345570), (15, 13453418), (22, 9172785), (30, 6726709), (33, 6115190), (55, 3669114), (66, 3057595), (89, 2267430), (110, 1834557), (165, 1223038), (178, 1133715), (267, 755810), (330, 611519), (445, 453486), (534, 377905), (890, 226743), (979, 206130), (1335, 151162), (1958, 103065), (2670, 75581), (2937, 68710), (4895, 41226), (5874, 34355), (6871, 29370), (9790, 20613), (13742, 14685)]