74438650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 168739200

約数和(自身を除く): 94300550

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 29, 50, 55, 58, 65, 110, 130, 143, 145, 275, 286, 290, 319, 325, 359, 377, 550, 638, 650, 715, 718, 725, 754, 1430, 1450, 1595, 1795, 1885, 3190, 3575, 3590, 3770, 3949, 4147, 4667, 7150, 7898, 7975, 8294, 8975, 9334, 9425, 10411, 15950, 17950, 18850, 19745, 20735, 20822, 23335, 39490, 41470, 46670, 51337, 52055, 98725, 102674, 103675, 104110, 114521, 116675, 135343, 197450, 207350, 229042, 233350, 256685, 260275, 270686, 513370, 520550, 572605, 676715, 1145210, 1283425, 1353430, 1488773, 2566850, 2863025, 2977546, 3383575, 5726050, 6767150, 7443865, 14887730, 37219325, 74438650]

約数ペア:

[(1, 74438650), (2, 37219325), (5, 14887730), (10, 7443865), (11, 6767150), (13, 5726050), (22, 3383575), (25, 2977546), (26, 2863025), (29, 2566850), (50, 1488773), (55, 1353430), (58, 1283425), (65, 1145210), (110, 676715), (130, 572605), (143, 520550), (145, 513370), (275, 270686), (286, 260275), (290, 256685), (319, 233350), (325, 229042), (359, 207350), (377, 197450), (550, 135343), (638, 116675), (650, 114521), (715, 104110), (718, 103675), (725, 102674), (754, 98725), (1430, 52055), (1450, 51337), (1595, 46670), (1795, 41470), (1885, 39490), (3190, 23335), (3575, 20822), (3590, 20735), (3770, 19745), (3949, 18850), (4147, 17950), (4667, 15950), (7150, 10411), (7898, 9425), (7975, 9334), (8294, 8975)]