43228380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 131552064

約数和(自身を除く): 88323684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 157, 195, 260, 314, 353, 390, 471, 628, 706, 780, 785, 942, 1059, 1412, 1570, 1765, 1884, 2041, 2118, 2355, 3140, 3530, 4082, 4236, 4589, 4710, 5295, 6123, 7060, 8164, 9178, 9420, 10205, 10590, 12246, 13767, 18356, 20410, 21180, 22945, 24492, 27534, 30615, 40820, 45890, 55068, 55421, 61230, 68835, 91780, 110842, 122460, 137670, 166263, 221684, 275340, 277105, 332526, 554210, 665052, 720473, 831315, 1108420, 1440946, 1662630, 2161419, 2881892, 3325260, 3602365, 4322838, 7204730, 8645676, 10807095, 14409460, 21614190, 43228380]

約数ペア:

[(1, 43228380), (2, 21614190), (3, 14409460), (4, 10807095), (5, 8645676), (6, 7204730), (10, 4322838), (12, 3602365), (13, 3325260), (15, 2881892), (20, 2161419), (26, 1662630), (30, 1440946), (39, 1108420), (52, 831315), (60, 720473), (65, 665052), (78, 554210), (130, 332526), (156, 277105), (157, 275340), (195, 221684), (260, 166263), (314, 137670), (353, 122460), (390, 110842), (471, 91780), (628, 68835), (706, 61230), (780, 55421), (785, 55068), (942, 45890), (1059, 40820), (1412, 30615), (1570, 27534), (1765, 24492), (1884, 22945), (2041, 21180), (2118, 20410), (2355, 18356), (3140, 13767), (3530, 12246), (4082, 10590), (4236, 10205), (4589, 9420), (4710, 9178), (5295, 8164), (6123, 7060)]