157528284980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{99133}}^1$

素因数の和:99417

約数の個数: 96

約数和(自身を含む): 374126957568

約数和(自身を除く): 216598672588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 233, 310, 341, 466, 620, 682, 932, 1165, 1364, 1705, 2330, 2563, 3410, 4660, 5126, 6820, 7223, 10252, 12815, 14446, 25630, 28892, 36115, 51260, 72230, 79453, 99133, 144460, 158906, 198266, 317812, 396532, 397265, 495665, 794530, 991330, 1090463, 1589060, 1982660, 2180926, 3073123, 4361852, 5452315, 6146246, 10904630, 12292492, 15365615, 21809260, 23097989, 30731230, 33804353, 46195978, 61462460, 67608706, 92391956, 115489945, 135217412, 169021765, 230979890, 254077879, 338043530, 461959780, 508155758, 676087060, 716037659, 1016311516, 1270389395, 1432075318, 2540778790, 2864150636, 3580188295, 5081557580, 7160376590, 7876414249, 14320753180, 15752828498, 31505656996, 39382071245, 78764142490, 157528284980]

約数ペア:

[(1, 157528284980), (2, 78764142490), (4, 39382071245), (5, 31505656996), (10, 15752828498), (11, 14320753180), (20, 7876414249), (22, 7160376590), (31, 5081557580), (44, 3580188295), (55, 2864150636), (62, 2540778790), (110, 1432075318), (124, 1270389395), (155, 1016311516), (220, 716037659), (233, 676087060), (310, 508155758), (341, 461959780), (466, 338043530), (620, 254077879), (682, 230979890), (932, 169021765), (1165, 135217412), (1364, 115489945), (1705, 92391956), (2330, 67608706), (2563, 61462460), (3410, 46195978), (4660, 33804353), (5126, 30731230), (6820, 23097989), (7223, 21809260), (10252, 15365615), (12815, 12292492), (14446, 10904630), (25630, 6146246), (28892, 5452315), (36115, 4361852), (51260, 3073123), (72230, 2180926), (79453, 1982660), (99133, 1589060), (144460, 1090463), (158906, 991330), (198266, 794530), (317812, 495665), (396532, 397265)]