104382580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8861}}^1$

素因数の和:8920

約数の個数: 48

約数和(自身を含む): 238210560

約数和(自身を除く): 133827980

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 8861, 11780, 17722, 35444, 44305, 88610, 168359, 177220, 274691, 336718, 549382, 673436, 841795, 1098764, 1373455, 1683590, 2746910, 3367180, 5219129, 5493820, 10438258, 20876516, 26095645, 52191290, 104382580]

約数ペア:

[(1, 104382580), (2, 52191290), (4, 26095645), (5, 20876516), (10, 10438258), (19, 5493820), (20, 5219129), (31, 3367180), (38, 2746910), (62, 1683590), (76, 1373455), (95, 1098764), (124, 841795), (155, 673436), (190, 549382), (310, 336718), (380, 274691), (589, 177220), (620, 168359), (1178, 88610), (2356, 44305), (2945, 35444), (5890, 17722), (8861, 11780)]