274984095460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1122659}}^1$

素因数の和:1123036

約数の個数: 48

約数和(自身を含む): 594866099520

約数和(自身を除く): 319882004060

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 331, 370, 662, 740, 1324, 1655, 3310, 6620, 12247, 24494, 48988, 61235, 122470, 244940, 1122659, 2245318, 4490636, 5613295, 11226590, 22453180, 41538383, 83076766, 166153532, 207691915, 371600129, 415383830, 743200258, 830767660, 1486400516, 1858000645, 3716001290, 7432002580, 13749204773, 27498409546, 54996819092, 68746023865, 137492047730, 274984095460]

約数ペア:

[(1, 274984095460), (2, 137492047730), (4, 68746023865), (5, 54996819092), (10, 27498409546), (20, 13749204773), (37, 7432002580), (74, 3716001290), (148, 1858000645), (185, 1486400516), (331, 830767660), (370, 743200258), (662, 415383830), (740, 371600129), (1324, 207691915), (1655, 166153532), (3310, 83076766), (6620, 41538383), (12247, 22453180), (24494, 11226590), (48988, 5613295), (61235, 4490636), (122470, 2245318), (244940, 1122659)]