60115900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 141959664

約数和(自身を除く): 81843764

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 131, 260, 262, 325, 353, 524, 650, 655, 706, 1300, 1310, 1412, 1703, 1765, 2620, 3275, 3406, 3530, 4589, 6550, 6812, 7060, 8515, 8825, 9178, 13100, 17030, 17650, 18356, 22945, 34060, 35300, 42575, 45890, 46243, 85150, 91780, 92486, 114725, 170300, 184972, 229450, 231215, 458900, 462430, 601159, 924860, 1156075, 1202318, 2312150, 2404636, 3005795, 4624300, 6011590, 12023180, 15028975, 30057950, 60115900]

約数ペア:

[(1, 60115900), (2, 30057950), (4, 15028975), (5, 12023180), (10, 6011590), (13, 4624300), (20, 3005795), (25, 2404636), (26, 2312150), (50, 1202318), (52, 1156075), (65, 924860), (100, 601159), (130, 462430), (131, 458900), (260, 231215), (262, 229450), (325, 184972), (353, 170300), (524, 114725), (650, 92486), (655, 91780), (706, 85150), (1300, 46243), (1310, 45890), (1412, 42575), (1703, 35300), (1765, 34060), (2620, 22945), (3275, 18356), (3406, 17650), (3530, 17030), (4589, 13100), (6550, 9178), (6812, 8825), (7060, 8515)]