201390090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6857}}^1$

素因数の和:6967

約数の個数: 64

約数和(自身を含む): 533278080

約数和(自身を除く): 331887990

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, 6857, 9790, 13714, 14685, 20571, 29370, 34285, 41142, 68570, 75427, 102855, 150854, 205710, 226281, 377135, 452562, 610273, 754270, 1131405, 1220546, 1830819, 2262810, 3051365, 3661638, 6102730, 6713003, 9154095, 13426006, 18308190, 20139009, 33565015, 40278018, 67130030, 100695045, 201390090]

約数ペア:

[(1, 201390090), (2, 100695045), (3, 67130030), (5, 40278018), (6, 33565015), (10, 20139009), (11, 18308190), (15, 13426006), (22, 9154095), (30, 6713003), (33, 6102730), (55, 3661638), (66, 3051365), (89, 2262810), (110, 1830819), (165, 1220546), (178, 1131405), (267, 754270), (330, 610273), (445, 452562), (534, 377135), (890, 226281), (979, 205710), (1335, 150854), (1958, 102855), (2670, 75427), (2937, 68570), (4895, 41142), (5874, 34285), (6857, 29370), (9790, 20571), (13714, 14685)]