109620650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 212129280

約数和(自身を除く): 102508630

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 197, 310, 359, 394, 718, 775, 985, 1550, 1795, 1970, 3590, 4925, 6107, 8975, 9850, 11129, 12214, 17950, 22258, 30535, 55645, 61070, 70723, 111290, 141446, 152675, 278225, 305350, 353615, 556450, 707230, 1768075, 2192413, 3536150, 4384826, 10962065, 21924130, 54810325, 109620650]

約数ペア:

[(1, 109620650), (2, 54810325), (5, 21924130), (10, 10962065), (25, 4384826), (31, 3536150), (50, 2192413), (62, 1768075), (155, 707230), (197, 556450), (310, 353615), (359, 305350), (394, 278225), (718, 152675), (775, 141446), (985, 111290), (1550, 70723), (1795, 61070), (1970, 55645), (3590, 30535), (4925, 22258), (6107, 17950), (8975, 12214), (9850, 11129)]