254696100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{20707}}^1$

素因数の和:20765

約数の個数: 72

約数和(自身を含む): 754930848

約数和(自身を除く): 500234748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2460, 3075, 4100, 6150, 12300, 20707, 41414, 62121, 82828, 103535, 124242, 207070, 248484, 310605, 414140, 517675, 621210, 848987, 1035350, 1242420, 1553025, 1697974, 2070700, 2546961, 3106050, 3395948, 4244935, 5093922, 6212100, 8489870, 10187844, 12734805, 16979740, 21224675, 25469610, 42449350, 50939220, 63674025, 84898700, 127348050, 254696100]

約数ペア:

[(1, 254696100), (2, 127348050), (3, 84898700), (4, 63674025), (5, 50939220), (6, 42449350), (10, 25469610), (12, 21224675), (15, 16979740), (20, 12734805), (25, 10187844), (30, 8489870), (41, 6212100), (50, 5093922), (60, 4244935), (75, 3395948), (82, 3106050), (100, 2546961), (123, 2070700), (150, 1697974), (164, 1553025), (205, 1242420), (246, 1035350), (300, 848987), (410, 621210), (492, 517675), (615, 414140), (820, 310605), (1025, 248484), (1230, 207070), (2050, 124242), (2460, 103535), (3075, 82828), (4100, 62121), (6150, 41414), (12300, 20707)]