133725020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46757}}^1$

素因数の和:46790

約数の個数: 48

約数和(自身を含む): 329924448

約数和(自身を除く): 196199428

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 46757, 93514, 187028, 233785, 467570, 514327, 607841, 935140, 1028654, 1215682, 2057308, 2431364, 2571635, 3039205, 5143270, 6078410, 6686251, 10286540, 12156820, 13372502, 26745004, 33431255, 66862510, 133725020]

約数ペア:

[(1, 133725020), (2, 66862510), (4, 33431255), (5, 26745004), (10, 13372502), (11, 12156820), (13, 10286540), (20, 6686251), (22, 6078410), (26, 5143270), (44, 3039205), (52, 2571635), (55, 2431364), (65, 2057308), (110, 1215682), (130, 1028654), (143, 935140), (220, 607841), (260, 514327), (286, 467570), (572, 233785), (715, 187028), (1430, 93514), (2860, 46757)]