2191117200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{58901}}^1$

素因数の和:58953

約数の個数: 120

約数和(自身を含む): 7245417216

約数和(自身を除く): 5054300016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4650, 6200, 7440, 9300, 12400, 18600, 37200, 58901, 117802, 176703, 235604, 294505, 353406, 471208, 589010, 706812, 883515, 942416, 1178020, 1413624, 1472525, 1767030, 1825931, 2356040, 2827248, 2945050, 3534060, 3651862, 4417575, 4712080, 5477793, 5890100, 7068120, 7303724, 8835150, 9129655, 10955586, 11780200, 14136240, 14607448, 17670300, 18259310, 21911172, 23560400, 27388965, 29214896, 35340600, 36518620, 43822344, 45648275, 54777930, 70681200, 73037240, 87644688, 91296550, 109555860, 136944825, 146074480, 182593100, 219111720, 273889650, 365186200, 438223440, 547779300, 730372400, 1095558600, 2191117200]

約数ペア:

[(1, 2191117200), (2, 1095558600), (3, 730372400), (4, 547779300), (5, 438223440), (6, 365186200), (8, 273889650), (10, 219111720), (12, 182593100), (15, 146074480), (16, 136944825), (20, 109555860), (24, 91296550), (25, 87644688), (30, 73037240), (31, 70681200), (40, 54777930), (48, 45648275), (50, 43822344), (60, 36518620), (62, 35340600), (75, 29214896), (80, 27388965), (93, 23560400), (100, 21911172), (120, 18259310), (124, 17670300), (150, 14607448), (155, 14136240), (186, 11780200), (200, 10955586), (240, 9129655), (248, 8835150), (300, 7303724), (310, 7068120), (372, 5890100), (400, 5477793), (465, 4712080), (496, 4417575), (600, 3651862), (620, 3534060), (744, 2945050), (775, 2827248), (930, 2356040), (1200, 1825931), (1240, 1767030), (1488, 1472525), (1550, 1413624), (1860, 1178020), (2325, 942416), (2480, 883515), (3100, 706812), (3720, 589010), (4650, 471208), (6200, 353406), (7440, 294505), (9300, 235604), (12400, 176703), (18600, 117802), (37200, 58901)]