88807740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{599}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 285465600

約数和(自身を除く): 196657860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 353, 420, 599, 706, 1059, 1198, 1412, 1765, 1797, 2118, 2396, 2471, 2995, 3530, 3594, 4193, 4236, 4942, 5295, 5990, 7060, 7188, 7413, 8386, 8985, 9884, 10590, 11980, 12355, 12579, 14826, 16772, 17970, 20965, 21180, 24710, 25158, 29652, 35940, 37065, 41930, 49420, 50316, 62895, 74130, 83860, 125790, 148260, 211447, 251580, 422894, 634341, 845788, 1057235, 1268682, 1480129, 2114470, 2537364, 2960258, 3171705, 4228940, 4440387, 5920516, 6343410, 7400645, 8880774, 12686820, 14801290, 17761548, 22201935, 29602580, 44403870, 88807740]

約数ペア:

[(1, 88807740), (2, 44403870), (3, 29602580), (4, 22201935), (5, 17761548), (6, 14801290), (7, 12686820), (10, 8880774), (12, 7400645), (14, 6343410), (15, 5920516), (20, 4440387), (21, 4228940), (28, 3171705), (30, 2960258), (35, 2537364), (42, 2114470), (60, 1480129), (70, 1268682), (84, 1057235), (105, 845788), (140, 634341), (210, 422894), (353, 251580), (420, 211447), (599, 148260), (706, 125790), (1059, 83860), (1198, 74130), (1412, 62895), (1765, 50316), (1797, 49420), (2118, 41930), (2396, 37065), (2471, 35940), (2995, 29652), (3530, 25158), (3594, 24710), (4193, 21180), (4236, 20965), (4942, 17970), (5295, 16772), (5990, 14826), (7060, 12579), (7188, 12355), (7413, 11980), (8386, 10590), (8985, 9884)]