34400600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 87650640

約数和(自身を除く): 53250040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 101, 104, 130, 131, 200, 202, 260, 262, 325, 404, 505, 520, 524, 650, 655, 808, 1010, 1048, 1300, 1310, 1313, 1703, 2020, 2525, 2600, 2620, 2626, 3275, 3406, 4040, 5050, 5240, 5252, 6550, 6565, 6812, 8515, 10100, 10504, 13100, 13130, 13231, 13624, 17030, 20200, 26200, 26260, 26462, 32825, 34060, 42575, 52520, 52924, 65650, 66155, 68120, 85150, 105848, 131300, 132310, 170300, 172003, 262600, 264620, 330775, 340600, 344006, 529240, 661550, 688012, 860015, 1323100, 1376024, 1720030, 2646200, 3440060, 4300075, 6880120, 8600150, 17200300, 34400600]

約数ペア:

[(1, 34400600), (2, 17200300), (4, 8600150), (5, 6880120), (8, 4300075), (10, 3440060), (13, 2646200), (20, 1720030), (25, 1376024), (26, 1323100), (40, 860015), (50, 688012), (52, 661550), (65, 529240), (100, 344006), (101, 340600), (104, 330775), (130, 264620), (131, 262600), (200, 172003), (202, 170300), (260, 132310), (262, 131300), (325, 105848), (404, 85150), (505, 68120), (520, 66155), (524, 65650), (650, 52924), (655, 52520), (808, 42575), (1010, 34060), (1048, 32825), (1300, 26462), (1310, 26260), (1313, 26200), (1703, 20200), (2020, 17030), (2525, 13624), (2600, 13231), (2620, 13130), (2626, 13100), (3275, 10504), (3406, 10100), (4040, 8515), (5050, 6812), (5240, 6565), (5252, 6550)]