25949970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 71547840

約数和(自身を除く): 45597870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 81, 90, 118, 135, 162, 177, 181, 243, 270, 295, 354, 362, 405, 486, 531, 543, 590, 810, 885, 905, 1062, 1086, 1215, 1593, 1629, 1770, 1810, 2430, 2655, 2715, 3186, 3258, 4779, 4887, 5310, 5430, 7965, 8145, 9558, 9774, 10679, 14337, 14661, 15930, 16290, 21358, 23895, 24435, 28674, 29322, 32037, 43983, 47790, 48870, 53395, 64074, 71685, 73305, 87966, 96111, 106790, 143370, 146610, 160185, 192222, 219915, 288333, 320370, 439830, 480555, 576666, 864999, 961110, 1441665, 1729998, 2594997, 2883330, 4324995, 5189994, 8649990, 12974985, 25949970]

約数ペア:

[(1, 25949970), (2, 12974985), (3, 8649990), (5, 5189994), (6, 4324995), (9, 2883330), (10, 2594997), (15, 1729998), (18, 1441665), (27, 961110), (30, 864999), (45, 576666), (54, 480555), (59, 439830), (81, 320370), (90, 288333), (118, 219915), (135, 192222), (162, 160185), (177, 146610), (181, 143370), (243, 106790), (270, 96111), (295, 87966), (354, 73305), (362, 71685), (405, 64074), (486, 53395), (531, 48870), (543, 47790), (590, 43983), (810, 32037), (885, 29322), (905, 28674), (1062, 24435), (1086, 23895), (1215, 21358), (1593, 16290), (1629, 15930), (1770, 14661), (1810, 14337), (2430, 10679), (2655, 9774), (2715, 9558), (3186, 8145), (3258, 7965), (4779, 5430), (4887, 5310)]