68998200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{114997}}^1$

素因数の和:115016

約数の個数: 48

約数和(自身を含む): 213896280

約数和(自身を除く): 144898080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 114997, 229994, 344991, 459988, 574985, 689982, 919976, 1149970, 1379964, 1724955, 2299940, 2759928, 2874925, 3449910, 4599880, 5749850, 6899820, 8624775, 11499700, 13799640, 17249550, 22999400, 34499100, 68998200]

約数ペア:

[(1, 68998200), (2, 34499100), (3, 22999400), (4, 17249550), (5, 13799640), (6, 11499700), (8, 8624775), (10, 6899820), (12, 5749850), (15, 4599880), (20, 3449910), (24, 2874925), (25, 2759928), (30, 2299940), (40, 1724955), (50, 1379964), (60, 1149970), (75, 919976), (100, 689982), (120, 574985), (150, 459988), (200, 344991), (300, 229994), (600, 114997)]