7213384150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2213}}^1$

素因数の和:2438

約数の個数: 96

約数和(自身を含む): 15681496320

約数和(自身を除く): 8468112170

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 67, 70, 134, 139, 175, 278, 335, 350, 469, 670, 695, 938, 973, 1390, 1675, 1946, 2213, 2345, 3350, 3475, 4426, 4690, 4865, 6950, 9313, 9730, 11065, 11725, 15491, 18626, 22130, 23450, 24325, 30982, 46565, 48650, 55325, 65191, 77455, 93130, 110650, 130382, 148271, 154910, 232825, 296542, 307607, 325955, 387275, 465650, 615214, 651910, 741355, 774550, 1037897, 1482710, 1538035, 1629775, 2075794, 2153249, 3076070, 3259550, 3706775, 4306498, 5189485, 7413550, 7690175, 10378970, 10766245, 15380350, 20609669, 21532490, 25947425, 41219338, 51894850, 53831225, 103048345, 107662450, 144267683, 206096690, 288535366, 515241725, 721338415, 1030483450, 1442676830, 3606692075, 7213384150]

約数ペア:

[(1, 7213384150), (2, 3606692075), (5, 1442676830), (7, 1030483450), (10, 721338415), (14, 515241725), (25, 288535366), (35, 206096690), (50, 144267683), (67, 107662450), (70, 103048345), (134, 53831225), (139, 51894850), (175, 41219338), (278, 25947425), (335, 21532490), (350, 20609669), (469, 15380350), (670, 10766245), (695, 10378970), (938, 7690175), (973, 7413550), (1390, 5189485), (1675, 4306498), (1946, 3706775), (2213, 3259550), (2345, 3076070), (3350, 2153249), (3475, 2075794), (4426, 1629775), (4690, 1538035), (4865, 1482710), (6950, 1037897), (9313, 774550), (9730, 741355), (11065, 651910), (11725, 615214), (15491, 465650), (18626, 387275), (22130, 325955), (23450, 307607), (24325, 296542), (30982, 232825), (46565, 154910), (48650, 148271), (55325, 130382), (65191, 110650), (77455, 93130)]