186088680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^2\times {\mathrm{97}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 619507980

約数和(自身を除く): 433419300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 97, 120, 146, 180, 194, 219, 291, 292, 360, 365, 388, 438, 485, 582, 584, 657, 730, 776, 873, 876, 970, 1095, 1164, 1314, 1455, 1460, 1746, 1752, 1940, 2190, 2328, 2628, 2910, 2920, 3285, 3492, 3880, 4365, 4380, 5256, 5329, 5820, 6570, 6984, 7081, 8730, 8760, 10658, 11640, 13140, 14162, 15987, 17460, 21243, 21316, 26280, 26645, 28324, 31974, 34920, 35405, 42486, 42632, 47961, 53290, 56648, 63729, 63948, 70810, 79935, 84972, 95922, 106215, 106580, 127458, 127896, 141620, 159870, 169944, 191844, 212430, 213160, 239805, 254916, 283240, 318645, 319740, 383688, 424860, 479610, 509832, 516913, 637290, 639480, 849720, 959220, 1033826, 1274580, 1550739, 1918440, 2067652, 2549160, 2584565, 3101478, 4135304, 4652217, 5169130, 6202956, 7753695, 9304434, 10338260, 12405912, 15507390, 18608868, 20676520, 23261085, 31014780, 37217736, 46522170, 62029560, 93044340, 186088680]

約数ペア:

[(1, 186088680), (2, 93044340), (3, 62029560), (4, 46522170), (5, 37217736), (6, 31014780), (8, 23261085), (9, 20676520), (10, 18608868), (12, 15507390), (15, 12405912), (18, 10338260), (20, 9304434), (24, 7753695), (30, 6202956), (36, 5169130), (40, 4652217), (45, 4135304), (60, 3101478), (72, 2584565), (73, 2549160), (90, 2067652), (97, 1918440), (120, 1550739), (146, 1274580), (180, 1033826), (194, 959220), (219, 849720), (291, 639480), (292, 637290), (360, 516913), (365, 509832), (388, 479610), (438, 424860), (485, 383688), (582, 319740), (584, 318645), (657, 283240), (730, 254916), (776, 239805), (873, 213160), (876, 212430), (970, 191844), (1095, 169944), (1164, 159870), (1314, 141620), (1455, 127896), (1460, 127458), (1746, 106580), (1752, 106215), (1940, 95922), (2190, 84972), (2328, 79935), (2628, 70810), (2910, 63948), (2920, 63729), (3285, 56648), (3492, 53290), (3880, 47961), (4365, 42632), (4380, 42486), (5256, 35405), (5329, 34920), (5820, 31974), (6570, 28324), (6984, 26645), (7081, 26280), (8730, 21316), (8760, 21243), (10658, 17460), (11640, 15987), (13140, 14162)]