10298889200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{13417}}^1$

素因数の和:13555

約数の個数: 120

約数和(自身を含む): 26305183920

約数和(自身を除く): 16006294720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 101, 152, 190, 200, 202, 304, 380, 400, 404, 475, 505, 760, 808, 950, 1010, 1520, 1616, 1900, 1919, 2020, 2525, 3800, 3838, 4040, 5050, 7600, 7676, 8080, 9595, 10100, 13417, 15352, 19190, 20200, 26834, 30704, 38380, 40400, 47975, 53668, 67085, 76760, 95950, 107336, 134170, 153520, 191900, 214672, 254923, 268340, 335425, 383800, 509846, 536680, 670850, 767600, 1019692, 1073360, 1274615, 1341700, 1355117, 2039384, 2549230, 2683400, 2710234, 4078768, 5098460, 5366800, 5420468, 6373075, 6775585, 10196920, 10840936, 12746150, 13551170, 20393840, 21681872, 25492300, 25747223, 27102340, 33877925, 50984600, 51494446, 54204680, 67755850, 101969200, 102988892, 108409360, 128736115, 135511700, 205977784, 257472230, 271023400, 411955568, 514944460, 542046800, 643680575, 1029888920, 1287361150, 2059777840, 2574722300, 5149444600, 10298889200]

約数ペア:

[(1, 10298889200), (2, 5149444600), (4, 2574722300), (5, 2059777840), (8, 1287361150), (10, 1029888920), (16, 643680575), (19, 542046800), (20, 514944460), (25, 411955568), (38, 271023400), (40, 257472230), (50, 205977784), (76, 135511700), (80, 128736115), (95, 108409360), (100, 102988892), (101, 101969200), (152, 67755850), (190, 54204680), (200, 51494446), (202, 50984600), (304, 33877925), (380, 27102340), (400, 25747223), (404, 25492300), (475, 21681872), (505, 20393840), (760, 13551170), (808, 12746150), (950, 10840936), (1010, 10196920), (1520, 6775585), (1616, 6373075), (1900, 5420468), (1919, 5366800), (2020, 5098460), (2525, 4078768), (3800, 2710234), (3838, 2683400), (4040, 2549230), (5050, 2039384), (7600, 1355117), (7676, 1341700), (8080, 1274615), (9595, 1073360), (10100, 1019692), (13417, 767600), (15352, 670850), (19190, 536680), (20200, 509846), (26834, 383800), (30704, 335425), (38380, 268340), (40400, 254923), (47975, 214672), (53668, 191900), (67085, 153520), (76760, 134170), (95950, 107336)]