43456980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1093

約数の個数: 96

約数和(自身を含む): 140507136

約数和(自身を除く): 97050156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 967, 1070, 1284, 1498, 1605, 1934, 2140, 2247, 2901, 2996, 3210, 3745, 3868, 4494, 4835, 5802, 6420, 6769, 7490, 8988, 9670, 11235, 11604, 13538, 14505, 14980, 19340, 20307, 22470, 27076, 29010, 33845, 40614, 44940, 58020, 67690, 81228, 101535, 103469, 135380, 203070, 206938, 310407, 406140, 413876, 517345, 620814, 724283, 1034690, 1241628, 1448566, 1552035, 2069380, 2172849, 2897132, 3104070, 3621415, 4345698, 6208140, 7242830, 8691396, 10864245, 14485660, 21728490, 43456980]

約数ペア:

[(1, 43456980), (2, 21728490), (3, 14485660), (4, 10864245), (5, 8691396), (6, 7242830), (7, 6208140), (10, 4345698), (12, 3621415), (14, 3104070), (15, 2897132), (20, 2172849), (21, 2069380), (28, 1552035), (30, 1448566), (35, 1241628), (42, 1034690), (60, 724283), (70, 620814), (84, 517345), (105, 413876), (107, 406140), (140, 310407), (210, 206938), (214, 203070), (321, 135380), (420, 103469), (428, 101535), (535, 81228), (642, 67690), (749, 58020), (967, 44940), (1070, 40614), (1284, 33845), (1498, 29010), (1605, 27076), (1934, 22470), (2140, 20307), (2247, 19340), (2901, 14980), (2996, 14505), (3210, 13538), (3745, 11604), (3868, 11235), (4494, 9670), (4835, 8988), (5802, 7490), (6420, 6769)]