127988700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1033}}^1$

素因数の和:1116

約数の個数: 144

約数和(自身を含む): 430805760

約数和(自身を除く): 302817060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 59, 60, 70, 75, 84, 100, 105, 118, 140, 150, 175, 177, 210, 236, 295, 300, 350, 354, 413, 420, 525, 590, 700, 708, 826, 885, 1033, 1050, 1180, 1239, 1475, 1652, 1770, 2065, 2066, 2100, 2478, 2950, 3099, 3540, 4130, 4132, 4425, 4956, 5165, 5900, 6195, 6198, 7231, 8260, 8850, 10325, 10330, 12390, 12396, 14462, 15495, 17700, 20650, 20660, 21693, 24780, 25825, 28924, 30975, 30990, 36155, 41300, 43386, 51650, 60947, 61950, 61980, 72310, 77475, 86772, 103300, 108465, 121894, 123900, 144620, 154950, 180775, 182841, 216930, 243788, 304735, 309900, 361550, 365682, 426629, 433860, 542325, 609470, 723100, 731364, 853258, 914205, 1084650, 1218940, 1279887, 1523675, 1706516, 1828410, 2133145, 2169300, 2559774, 3047350, 3656820, 4266290, 4571025, 5119548, 6094700, 6399435, 8532580, 9142050, 10665725, 12798870, 18284100, 21331450, 25597740, 31997175, 42662900, 63994350, 127988700]

約数ペア:

[(1, 127988700), (2, 63994350), (3, 42662900), (4, 31997175), (5, 25597740), (6, 21331450), (7, 18284100), (10, 12798870), (12, 10665725), (14, 9142050), (15, 8532580), (20, 6399435), (21, 6094700), (25, 5119548), (28, 4571025), (30, 4266290), (35, 3656820), (42, 3047350), (50, 2559774), (59, 2169300), (60, 2133145), (70, 1828410), (75, 1706516), (84, 1523675), (100, 1279887), (105, 1218940), (118, 1084650), (140, 914205), (150, 853258), (175, 731364), (177, 723100), (210, 609470), (236, 542325), (295, 433860), (300, 426629), (350, 365682), (354, 361550), (413, 309900), (420, 304735), (525, 243788), (590, 216930), (700, 182841), (708, 180775), (826, 154950), (885, 144620), (1033, 123900), (1050, 121894), (1180, 108465), (1239, 103300), (1475, 86772), (1652, 77475), (1770, 72310), (2065, 61980), (2066, 61950), (2100, 60947), (2478, 51650), (2950, 43386), (3099, 41300), (3540, 36155), (4130, 30990), (4132, 30975), (4425, 28924), (4956, 25825), (5165, 24780), (5900, 21693), (6195, 20660), (6198, 20650), (7231, 17700), (8260, 15495), (8850, 14462), (10325, 12396), (10330, 12390)]