163088170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 369360000

約数和(自身を除く): 206271830

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 49, 58, 70, 98, 115, 145, 161, 203, 230, 245, 290, 322, 406, 490, 499, 667, 805, 998, 1015, 1127, 1334, 1421, 1610, 2030, 2254, 2495, 2842, 3335, 3493, 4669, 4990, 5635, 6670, 6986, 7105, 9338, 11270, 11477, 14210, 14471, 17465, 22954, 23345, 24451, 28942, 32683, 34930, 46690, 48902, 57385, 65366, 72355, 80339, 101297, 114770, 122255, 144710, 160678, 163415, 202594, 244510, 326830, 332833, 401695, 506485, 562373, 665666, 709079, 803390, 1012970, 1124746, 1418158, 1664165, 2329831, 2811865, 3328330, 3545395, 4659662, 5623730, 7090790, 11649155, 16308817, 23298310, 32617634, 81544085, 163088170]

約数ペア:

[(1, 163088170), (2, 81544085), (5, 32617634), (7, 23298310), (10, 16308817), (14, 11649155), (23, 7090790), (29, 5623730), (35, 4659662), (46, 3545395), (49, 3328330), (58, 2811865), (70, 2329831), (98, 1664165), (115, 1418158), (145, 1124746), (161, 1012970), (203, 803390), (230, 709079), (245, 665666), (290, 562373), (322, 506485), (406, 401695), (490, 332833), (499, 326830), (667, 244510), (805, 202594), (998, 163415), (1015, 160678), (1127, 144710), (1334, 122255), (1421, 114770), (1610, 101297), (2030, 80339), (2254, 72355), (2495, 65366), (2842, 57385), (3335, 48902), (3493, 46690), (4669, 34930), (4990, 32683), (5635, 28942), (6670, 24451), (6986, 23345), (7105, 22954), (9338, 17465), (11270, 14471), (11477, 14210)]