149968770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19301}}^1$

素因数の和:19355

約数の個数: 64

約数和(自身を含む): 422482176

約数和(自身を除く): 272513406

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 19301, 38602, 57903, 96505, 115806, 135107, 193010, 270214, 289515, 405321, 579030, 675535, 714137, 810642, 1351070, 1428274, 2026605, 2142411, 3570685, 4053210, 4284822, 4998959, 7141370, 9997918, 10712055, 14996877, 21424110, 24994795, 29993754, 49989590, 74984385, 149968770]

約数ペア:

[(1, 149968770), (2, 74984385), (3, 49989590), (5, 29993754), (6, 24994795), (7, 21424110), (10, 14996877), (14, 10712055), (15, 9997918), (21, 7141370), (30, 4998959), (35, 4284822), (37, 4053210), (42, 3570685), (70, 2142411), (74, 2026605), (105, 1428274), (111, 1351070), (185, 810642), (210, 714137), (222, 675535), (259, 579030), (370, 405321), (518, 289515), (555, 270214), (777, 193010), (1110, 135107), (1295, 115806), (1554, 96505), (2590, 57903), (3885, 38602), (7770, 19301)]