201319590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2707}}^1$

素因数の和:2821

約数の個数: 64

約数和(自身を含む): 503817984

約数和(自身を除く): 302498394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 67, 74, 111, 134, 185, 201, 222, 335, 370, 402, 555, 670, 1005, 1110, 2010, 2479, 2707, 4958, 5414, 7437, 8121, 12395, 13535, 14874, 16242, 24790, 27070, 37185, 40605, 74370, 81210, 100159, 181369, 200318, 300477, 362738, 500795, 544107, 600954, 906845, 1001590, 1088214, 1502385, 1813690, 2720535, 3004770, 5441070, 6710653, 13421306, 20131959, 33553265, 40263918, 67106530, 100659795, 201319590]

約数ペア:

[(1, 201319590), (2, 100659795), (3, 67106530), (5, 40263918), (6, 33553265), (10, 20131959), (15, 13421306), (30, 6710653), (37, 5441070), (67, 3004770), (74, 2720535), (111, 1813690), (134, 1502385), (185, 1088214), (201, 1001590), (222, 906845), (335, 600954), (370, 544107), (402, 500795), (555, 362738), (670, 300477), (1005, 200318), (1110, 181369), (2010, 100159), (2479, 81210), (2707, 74370), (4958, 40605), (5414, 37185), (7437, 27070), (8121, 24790), (12395, 16242), (13535, 14874)]