20180632950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{189223}}^1$

素因数の和:189323

約数の個数: 96

約数和(自身を含む): 56313062400

約数和(自身を除く): 36132429450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 79, 90, 135, 150, 158, 225, 237, 270, 395, 450, 474, 675, 711, 790, 1185, 1350, 1422, 1975, 2133, 2370, 3555, 3950, 4266, 5925, 7110, 10665, 11850, 17775, 21330, 35550, 53325, 106650, 189223, 378446, 567669, 946115, 1135338, 1703007, 1892230, 2838345, 3406014, 4730575, 5109021, 5676690, 8515035, 9461150, 10218042, 14191725, 14948617, 17030070, 25545105, 28383450, 29897234, 42575175, 44845851, 51090210, 74743085, 85150350, 89691702, 127725525, 134537553, 149486170, 224229255, 255451050, 269075106, 373715425, 403612659, 448458510, 672687765, 747430850, 807225318, 1121146275, 1345375530, 2018063295, 2242292550, 3363438825, 4036126590, 6726877650, 10090316475, 20180632950]

約数ペア:

[(1, 20180632950), (2, 10090316475), (3, 6726877650), (5, 4036126590), (6, 3363438825), (9, 2242292550), (10, 2018063295), (15, 1345375530), (18, 1121146275), (25, 807225318), (27, 747430850), (30, 672687765), (45, 448458510), (50, 403612659), (54, 373715425), (75, 269075106), (79, 255451050), (90, 224229255), (135, 149486170), (150, 134537553), (158, 127725525), (225, 89691702), (237, 85150350), (270, 74743085), (395, 51090210), (450, 44845851), (474, 42575175), (675, 29897234), (711, 28383450), (790, 25545105), (1185, 17030070), (1350, 14948617), (1422, 14191725), (1975, 10218042), (2133, 9461150), (2370, 8515035), (3555, 5676690), (3950, 5109021), (4266, 4730575), (5925, 3406014), (7110, 2838345), (10665, 1892230), (11850, 1703007), (17775, 1135338), (21330, 946115), (35550, 567669), (53325, 378446), (106650, 189223)]