2270147100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{821}}^1$

素因数の和:1560

約数の個数: 144

約数和(自身を含む): 7092150240

約数和(自身を除く): 4822003140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 709, 780, 821, 975, 1300, 1418, 1642, 1950, 2127, 2463, 2836, 3284, 3545, 3900, 4105, 4254, 4926, 7090, 8210, 8508, 9217, 9852, 10635, 10673, 12315, 14180, 16420, 17725, 18434, 20525, 21270, 21346, 24630, 27651, 32019, 35450, 36868, 41050, 42540, 42692, 46085, 49260, 53175, 53365, 55302, 61575, 64038, 70900, 82100, 92170, 106350, 106730, 110604, 123150, 128076, 138255, 160095, 184340, 212700, 213460, 230425, 246300, 266825, 276510, 320190, 460850, 533650, 553020, 582089, 640380, 691275, 800475, 921700, 1067300, 1164178, 1382550, 1600950, 1746267, 2328356, 2765100, 2910445, 3201900, 3492534, 5820890, 6985068, 7567157, 8731335, 11641780, 14552225, 15134314, 17462670, 22701471, 29104450, 30268628, 34925340, 37835785, 43656675, 45402942, 58208900, 75671570, 87313350, 90805884, 113507355, 151343140, 174626700, 189178925, 227014710, 378357850, 454029420, 567536775, 756715700, 1135073550, 2270147100]

約数ペア:

[(1, 2270147100), (2, 1135073550), (3, 756715700), (4, 567536775), (5, 454029420), (6, 378357850), (10, 227014710), (12, 189178925), (13, 174626700), (15, 151343140), (20, 113507355), (25, 90805884), (26, 87313350), (30, 75671570), (39, 58208900), (50, 45402942), (52, 43656675), (60, 37835785), (65, 34925340), (75, 30268628), (78, 29104450), (100, 22701471), (130, 17462670), (150, 15134314), (156, 14552225), (195, 11641780), (260, 8731335), (300, 7567157), (325, 6985068), (390, 5820890), (650, 3492534), (709, 3201900), (780, 2910445), (821, 2765100), (975, 2328356), (1300, 1746267), (1418, 1600950), (1642, 1382550), (1950, 1164178), (2127, 1067300), (2463, 921700), (2836, 800475), (3284, 691275), (3545, 640380), (3900, 582089), (4105, 553020), (4254, 533650), (4926, 460850), (7090, 320190), (8210, 276510), (8508, 266825), (9217, 246300), (9852, 230425), (10635, 213460), (10673, 212700), (12315, 184340), (14180, 160095), (16420, 138255), (17725, 128076), (18434, 123150), (20525, 110604), (21270, 106730), (21346, 106350), (24630, 92170), (27651, 82100), (32019, 70900), (35450, 64038), (36868, 61575), (41050, 55302), (42540, 53365), (42692, 53175), (46085, 49260)]