7661657650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1279}}^1\times {\mathrm{5209}}^1$

素因数の和:6523

約数の個数: 48

約数和(自身を含む): 14884761600

約数和(自身を除く): 7223103950

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1279, 2558, 5209, 6395, 10418, 12790, 26045, 29417, 31975, 52090, 58834, 63950, 119807, 130225, 147085, 239614, 260450, 294170, 599035, 735425, 1198070, 1470850, 2995175, 5990350, 6662311, 13324622, 33311555, 66623110, 153233153, 166557775, 306466306, 333115550, 766165765, 1532331530, 3830828825, 7661657650]

約数ペア:

[(1, 7661657650), (2, 3830828825), (5, 1532331530), (10, 766165765), (23, 333115550), (25, 306466306), (46, 166557775), (50, 153233153), (115, 66623110), (230, 33311555), (575, 13324622), (1150, 6662311), (1279, 5990350), (2558, 2995175), (5209, 1470850), (6395, 1198070), (10418, 735425), (12790, 599035), (26045, 294170), (29417, 260450), (31975, 239614), (52090, 147085), (58834, 130225), (63950, 119807)]