119429975

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 177577920

約数和(自身を除く): 58147945

約数列:

[1, 5, 7, 25, 29, 35, 101, 145, 175, 203, 233, 505, 707, 725, 1015, 1165, 1631, 2525, 2929, 3535, 5075, 5825, 6757, 8155, 14645, 17675, 20503, 23533, 33785, 40775, 47299, 73225, 102515, 117665, 164731, 168925, 236495, 512575, 588325, 682457, 823655, 1182475, 3412285, 4118275, 4777199, 17061425, 23885995, 119429975]

約数ペア:

[(1, 119429975), (5, 23885995), (7, 17061425), (25, 4777199), (29, 4118275), (35, 3412285), (101, 1182475), (145, 823655), (175, 682457), (203, 588325), (233, 512575), (505, 236495), (707, 168925), (725, 164731), (1015, 117665), (1165, 102515), (1631, 73225), (2525, 47299), (2929, 40775), (3535, 33785), (5075, 23533), (5825, 20503), (6757, 17675), (8155, 14645)]