135852220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16447}}^1$

素因数の和:16522

約数の個数: 48

約数和(自身を含む): 331591680

約数和(自身を除く): 195739460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 16447, 32894, 65788, 82235, 115129, 164470, 230258, 328940, 460516, 575645, 970373, 1151290, 1940746, 2302580, 3881492, 4851865, 6792611, 9703730, 13585222, 19407460, 27170444, 33963055, 67926110, 135852220]

約数ペア:

[(1, 135852220), (2, 67926110), (4, 33963055), (5, 27170444), (7, 19407460), (10, 13585222), (14, 9703730), (20, 6792611), (28, 4851865), (35, 3881492), (59, 2302580), (70, 1940746), (118, 1151290), (140, 970373), (236, 575645), (295, 460516), (413, 328940), (590, 230258), (826, 164470), (1180, 115129), (1652, 82235), (2065, 65788), (4130, 32894), (8260, 16447)]