71099500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{2683}}^1$

素因数の和:2755

約数の個数: 48

約数和(自身を含む): 158270112

約数和(自身を除く): 87170612

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 250, 265, 500, 530, 1060, 1325, 2650, 2683, 5300, 5366, 6625, 10732, 13250, 13415, 26500, 26830, 53660, 67075, 134150, 142199, 268300, 284398, 335375, 568796, 670750, 710995, 1341500, 1421990, 2843980, 3554975, 7109950, 14219900, 17774875, 35549750, 71099500]

約数ペア:

[(1, 71099500), (2, 35549750), (4, 17774875), (5, 14219900), (10, 7109950), (20, 3554975), (25, 2843980), (50, 1421990), (53, 1341500), (100, 710995), (106, 670750), (125, 568796), (212, 335375), (250, 284398), (265, 268300), (500, 142199), (530, 134150), (1060, 67075), (1325, 53660), (2650, 26830), (2683, 26500), (5300, 13415), (5366, 13250), (6625, 10732)]