24021700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 56246400

約数和(自身を除く): 32224700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 47, 50, 76, 94, 95, 100, 188, 190, 235, 269, 380, 470, 475, 538, 893, 940, 950, 1076, 1175, 1345, 1786, 1900, 2350, 2690, 3572, 4465, 4700, 5111, 5380, 6725, 8930, 10222, 12643, 13450, 17860, 20444, 22325, 25286, 25555, 26900, 44650, 50572, 51110, 63215, 89300, 102220, 126430, 127775, 240217, 252860, 255550, 316075, 480434, 511100, 632150, 960868, 1201085, 1264300, 2402170, 4804340, 6005425, 12010850, 24021700]

約数ペア:

[(1, 24021700), (2, 12010850), (4, 6005425), (5, 4804340), (10, 2402170), (19, 1264300), (20, 1201085), (25, 960868), (38, 632150), (47, 511100), (50, 480434), (76, 316075), (94, 255550), (95, 252860), (100, 240217), (188, 127775), (190, 126430), (235, 102220), (269, 89300), (380, 63215), (470, 51110), (475, 50572), (538, 44650), (893, 26900), (940, 25555), (950, 25286), (1076, 22325), (1175, 20444), (1345, 17860), (1786, 13450), (1900, 12643), (2350, 10222), (2690, 8930), (3572, 6725), (4465, 5380), (4700, 5111)]