172000850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{977}}^1$

素因数の和:1499

約数の個数: 48

約数和(自身を含む): 366726528

約数和(自身を除く): 194725678

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 503, 977, 1006, 1954, 2515, 3521, 4885, 5030, 6839, 7042, 9770, 12575, 13678, 17605, 24425, 25150, 34195, 35210, 48850, 68390, 88025, 170975, 176050, 341950, 491431, 982862, 2457155, 3440017, 4914310, 6880034, 12285775, 17200085, 24571550, 34400170, 86000425, 172000850]

約数ペア:

[(1, 172000850), (2, 86000425), (5, 34400170), (7, 24571550), (10, 17200085), (14, 12285775), (25, 6880034), (35, 4914310), (50, 3440017), (70, 2457155), (175, 982862), (350, 491431), (503, 341950), (977, 176050), (1006, 170975), (1954, 88025), (2515, 68390), (3521, 48850), (4885, 35210), (5030, 34195), (6839, 25150), (7042, 24425), (9770, 17605), (12575, 13678)]