91816140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2299

約数の個数: 96

約数和(自身を含む): 282211776

約数和(自身を除く): 190395636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 1060, 1378, 1590, 2067, 2221, 2756, 3180, 3445, 4134, 4442, 6663, 6890, 8268, 8884, 10335, 11105, 13326, 13780, 20670, 22210, 26652, 28873, 33315, 41340, 44420, 57746, 66630, 86619, 115492, 117713, 133260, 144365, 173238, 235426, 288730, 346476, 353139, 433095, 470852, 577460, 588565, 706278, 866190, 1177130, 1412556, 1530269, 1732380, 1765695, 2354260, 3060538, 3531390, 4590807, 6121076, 7062780, 7651345, 9181614, 15302690, 18363228, 22954035, 30605380, 45908070, 91816140]

約数ペア:

[(1, 91816140), (2, 45908070), (3, 30605380), (4, 22954035), (5, 18363228), (6, 15302690), (10, 9181614), (12, 7651345), (13, 7062780), (15, 6121076), (20, 4590807), (26, 3531390), (30, 3060538), (39, 2354260), (52, 1765695), (53, 1732380), (60, 1530269), (65, 1412556), (78, 1177130), (106, 866190), (130, 706278), (156, 588565), (159, 577460), (195, 470852), (212, 433095), (260, 353139), (265, 346476), (318, 288730), (390, 235426), (530, 173238), (636, 144365), (689, 133260), (780, 117713), (795, 115492), (1060, 86619), (1378, 66630), (1590, 57746), (2067, 44420), (2221, 41340), (2756, 33315), (3180, 28873), (3445, 26652), (4134, 22210), (4442, 20670), (6663, 13780), (6890, 13326), (8268, 11105), (8884, 10335)]