78038700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13691}}^1$

素因数の和:13727

約数の個数: 72

約数和(自身を含む): 237693120

約数和(自身を除く): 159654420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 13691, 27382, 41073, 54764, 68455, 82146, 136910, 164292, 205365, 260129, 273820, 342275, 410730, 520258, 684550, 780387, 821460, 1026825, 1040516, 1300645, 1369100, 1560774, 2053650, 2601290, 3121548, 3901935, 4107300, 5202580, 6503225, 7803870, 13006450, 15607740, 19509675, 26012900, 39019350, 78038700]

約数ペア:

[(1, 78038700), (2, 39019350), (3, 26012900), (4, 19509675), (5, 15607740), (6, 13006450), (10, 7803870), (12, 6503225), (15, 5202580), (19, 4107300), (20, 3901935), (25, 3121548), (30, 2601290), (38, 2053650), (50, 1560774), (57, 1369100), (60, 1300645), (75, 1040516), (76, 1026825), (95, 821460), (100, 780387), (114, 684550), (150, 520258), (190, 410730), (228, 342275), (285, 273820), (300, 260129), (380, 205365), (475, 164292), (570, 136910), (950, 82146), (1140, 68455), (1425, 54764), (1900, 41073), (2850, 27382), (5700, 13691)]