7758270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 22932000

約数和(自身を除く): 15173730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 349, 390, 494, 570, 585, 698, 741, 855, 1047, 1170, 1235, 1482, 1710, 1745, 2094, 2223, 2470, 3141, 3490, 3705, 4446, 4537, 5235, 6282, 6631, 7410, 9074, 10470, 11115, 13262, 13611, 15705, 19893, 22230, 22685, 27222, 31410, 33155, 39786, 40833, 45370, 59679, 66310, 68055, 81666, 86203, 99465, 119358, 136110, 172406, 198930, 204165, 258609, 298395, 408330, 431015, 517218, 596790, 775827, 862030, 1293045, 1551654, 2586090, 3879135, 7758270]

約数ペア:

[(1, 7758270), (2, 3879135), (3, 2586090), (5, 1551654), (6, 1293045), (9, 862030), (10, 775827), (13, 596790), (15, 517218), (18, 431015), (19, 408330), (26, 298395), (30, 258609), (38, 204165), (39, 198930), (45, 172406), (57, 136110), (65, 119358), (78, 99465), (90, 86203), (95, 81666), (114, 68055), (117, 66310), (130, 59679), (171, 45370), (190, 40833), (195, 39786), (234, 33155), (247, 31410), (285, 27222), (342, 22685), (349, 22230), (390, 19893), (494, 15705), (570, 13611), (585, 13262), (698, 11115), (741, 10470), (855, 9074), (1047, 7410), (1170, 6631), (1235, 6282), (1482, 5235), (1710, 4537), (1745, 4446), (2094, 3705), (2223, 3490), (2470, 3141)]