2537431300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{23473}}^1$

素因数の和:23557

約数の個数: 72

約数和(自身を含む): 5868124416

約数和(自身を除く): 3330693116

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 47, 50, 92, 94, 100, 115, 188, 230, 235, 460, 470, 575, 940, 1081, 1150, 1175, 2162, 2300, 2350, 4324, 4700, 5405, 10810, 21620, 23473, 27025, 46946, 54050, 93892, 108100, 117365, 234730, 469460, 539879, 586825, 1079758, 1103231, 1173650, 2159516, 2206462, 2347300, 2699395, 4412924, 5398790, 5516155, 10797580, 11032310, 13496975, 22064620, 25374313, 26993950, 27580775, 50748626, 53987900, 55161550, 101497252, 110323100, 126871565, 253743130, 507486260, 634357825, 1268715650, 2537431300]

約数ペア:

[(1, 2537431300), (2, 1268715650), (4, 634357825), (5, 507486260), (10, 253743130), (20, 126871565), (23, 110323100), (25, 101497252), (46, 55161550), (47, 53987900), (50, 50748626), (92, 27580775), (94, 26993950), (100, 25374313), (115, 22064620), (188, 13496975), (230, 11032310), (235, 10797580), (460, 5516155), (470, 5398790), (575, 4412924), (940, 2699395), (1081, 2347300), (1150, 2206462), (1175, 2159516), (2162, 1173650), (2300, 1103231), (2350, 1079758), (4324, 586825), (4700, 539879), (5405, 469460), (10810, 234730), (21620, 117365), (23473, 108100), (27025, 93892), (46946, 54050)]