134387680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1356

約数の個数: 96

約数和(自身を含む): 366883776

約数和(自身を除く): 232496096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 140, 160, 194, 224, 280, 388, 485, 560, 679, 776, 970, 1120, 1237, 1358, 1552, 1940, 2474, 2716, 3104, 3395, 3880, 4948, 5432, 6185, 6790, 7760, 8659, 9896, 10864, 12370, 13580, 15520, 17318, 19792, 21728, 24740, 27160, 34636, 39584, 43295, 49480, 54320, 69272, 86590, 98960, 108640, 119989, 138544, 173180, 197920, 239978, 277088, 346360, 479956, 599945, 692720, 839923, 959912, 1199890, 1385440, 1679846, 1919824, 2399780, 3359692, 3839648, 4199615, 4799560, 6719384, 8399230, 9599120, 13438768, 16798460, 19198240, 26877536, 33596920, 67193840, 134387680]

約数ペア:

[(1, 134387680), (2, 67193840), (4, 33596920), (5, 26877536), (7, 19198240), (8, 16798460), (10, 13438768), (14, 9599120), (16, 8399230), (20, 6719384), (28, 4799560), (32, 4199615), (35, 3839648), (40, 3359692), (56, 2399780), (70, 1919824), (80, 1679846), (97, 1385440), (112, 1199890), (140, 959912), (160, 839923), (194, 692720), (224, 599945), (280, 479956), (388, 346360), (485, 277088), (560, 239978), (679, 197920), (776, 173180), (970, 138544), (1120, 119989), (1237, 108640), (1358, 98960), (1552, 86590), (1940, 69272), (2474, 54320), (2716, 49480), (3104, 43295), (3395, 39584), (3880, 34636), (4948, 27160), (5432, 24740), (6185, 21728), (6790, 19792), (7760, 17318), (8659, 15520), (9896, 13580), (10864, 12370)]