66883770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 184204800

約数和(自身を除く): 117321030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 79, 90, 115, 138, 158, 207, 230, 237, 345, 395, 409, 414, 474, 690, 711, 790, 818, 1035, 1185, 1227, 1422, 1817, 2045, 2070, 2370, 2454, 3555, 3634, 3681, 4090, 5451, 6135, 7110, 7362, 9085, 9407, 10902, 12270, 16353, 18170, 18405, 18814, 27255, 28221, 32311, 32706, 36810, 47035, 54510, 56442, 64622, 81765, 84663, 94070, 96933, 141105, 161555, 163530, 169326, 193866, 282210, 290799, 323110, 423315, 484665, 581598, 743153, 846630, 969330, 1453995, 1486306, 2229459, 2907990, 3715765, 4458918, 6688377, 7431530, 11147295, 13376754, 22294590, 33441885, 66883770]

約数ペア:

[(1, 66883770), (2, 33441885), (3, 22294590), (5, 13376754), (6, 11147295), (9, 7431530), (10, 6688377), (15, 4458918), (18, 3715765), (23, 2907990), (30, 2229459), (45, 1486306), (46, 1453995), (69, 969330), (79, 846630), (90, 743153), (115, 581598), (138, 484665), (158, 423315), (207, 323110), (230, 290799), (237, 282210), (345, 193866), (395, 169326), (409, 163530), (414, 161555), (474, 141105), (690, 96933), (711, 94070), (790, 84663), (818, 81765), (1035, 64622), (1185, 56442), (1227, 54510), (1422, 47035), (1817, 36810), (2045, 32706), (2070, 32311), (2370, 28221), (2454, 27255), (3555, 18814), (3634, 18405), (3681, 18170), (4090, 16353), (5451, 12270), (6135, 10902), (7110, 9407), (7362, 9085)]