308911200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9901}}^1$

素因数の和:9937

約数の個数: 144

約数和(自身を含む): 1082961936

約数和(自身を除く): 774050736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 9901, 10400, 15600, 19802, 29703, 31200, 39604, 49505, 59406, 79208, 99010, 118812, 128713, 148515, 158416, 198020, 237624, 247525, 257426, 297030, 316832, 386139, 396040, 475248, 495050, 514852, 594060, 643565, 742575, 772278, 792080, 950496, 990100, 1029704, 1188120, 1287130, 1485150, 1544556, 1584160, 1930695, 1980200, 2059408, 2376240, 2574260, 2970300, 3089112, 3217825, 3861390, 3960400, 4118816, 4752480, 5148520, 5940600, 6178224, 6435650, 7722780, 7920800, 9653475, 10297040, 11881200, 12356448, 12871300, 15445560, 19306950, 20594080, 23762400, 25742600, 30891120, 38613900, 51485200, 61782240, 77227800, 102970400, 154455600, 308911200]

約数ペア:

[(1, 308911200), (2, 154455600), (3, 102970400), (4, 77227800), (5, 61782240), (6, 51485200), (8, 38613900), (10, 30891120), (12, 25742600), (13, 23762400), (15, 20594080), (16, 19306950), (20, 15445560), (24, 12871300), (25, 12356448), (26, 11881200), (30, 10297040), (32, 9653475), (39, 7920800), (40, 7722780), (48, 6435650), (50, 6178224), (52, 5940600), (60, 5148520), (65, 4752480), (75, 4118816), (78, 3960400), (80, 3861390), (96, 3217825), (100, 3089112), (104, 2970300), (120, 2574260), (130, 2376240), (150, 2059408), (156, 1980200), (160, 1930695), (195, 1584160), (200, 1544556), (208, 1485150), (240, 1287130), (260, 1188120), (300, 1029704), (312, 990100), (325, 950496), (390, 792080), (400, 772278), (416, 742575), (480, 643565), (520, 594060), (600, 514852), (624, 495050), (650, 475248), (780, 396040), (800, 386139), (975, 316832), (1040, 297030), (1200, 257426), (1248, 247525), (1300, 237624), (1560, 198020), (1950, 158416), (2080, 148515), (2400, 128713), (2600, 118812), (3120, 99010), (3900, 79208), (5200, 59406), (6240, 49505), (7800, 39604), (9901, 31200), (10400, 29703), (15600, 19802)]