64154220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 194830272

約数和(自身を除く): 130676052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 233, 260, 353, 390, 466, 699, 706, 780, 932, 1059, 1165, 1398, 1412, 1765, 2118, 2330, 2796, 3029, 3495, 3530, 4236, 4589, 4660, 5295, 6058, 6990, 7060, 9087, 9178, 10590, 12116, 13767, 13980, 15145, 18174, 18356, 21180, 22945, 27534, 30290, 36348, 45435, 45890, 55068, 60580, 68835, 82249, 90870, 91780, 137670, 164498, 181740, 246747, 275340, 328996, 411245, 493494, 822490, 986988, 1069237, 1233735, 1644980, 2138474, 2467470, 3207711, 4276948, 4934940, 5346185, 6415422, 10692370, 12830844, 16038555, 21384740, 32077110, 64154220]

約数ペア:

[(1, 64154220), (2, 32077110), (3, 21384740), (4, 16038555), (5, 12830844), (6, 10692370), (10, 6415422), (12, 5346185), (13, 4934940), (15, 4276948), (20, 3207711), (26, 2467470), (30, 2138474), (39, 1644980), (52, 1233735), (60, 1069237), (65, 986988), (78, 822490), (130, 493494), (156, 411245), (195, 328996), (233, 275340), (260, 246747), (353, 181740), (390, 164498), (466, 137670), (699, 91780), (706, 90870), (780, 82249), (932, 68835), (1059, 60580), (1165, 55068), (1398, 45890), (1412, 45435), (1765, 36348), (2118, 30290), (2330, 27534), (2796, 22945), (3029, 21180), (3495, 18356), (3530, 18174), (4236, 15145), (4589, 13980), (4660, 13767), (5295, 12116), (6058, 10590), (6990, 9178), (7060, 9087)]