75084660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{8513}}^1$

素因数の和:8542

約数の個数: 108

約数和(自身を含む): 264972708

約数和(自身を除く): 189888048

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8513, 8820, 17026, 25539, 34052, 42565, 51078, 59591, 76617, 85130, 102156, 119182, 127695, 153234, 170260, 178773, 238364, 255390, 297955, 306468, 357546, 383085, 417137, 510780, 536319, 595910, 715092, 766170, 834274, 893865, 1072638, 1191820, 1251411, 1532340, 1668548, 1787730, 2085685, 2145276, 2502822, 2681595, 3575460, 3754233, 4171370, 5005644, 5363190, 6257055, 7508466, 8342740, 10726380, 12514110, 15016932, 18771165, 25028220, 37542330, 75084660]

約数ペア:

[(1, 75084660), (2, 37542330), (3, 25028220), (4, 18771165), (5, 15016932), (6, 12514110), (7, 10726380), (9, 8342740), (10, 7508466), (12, 6257055), (14, 5363190), (15, 5005644), (18, 4171370), (20, 3754233), (21, 3575460), (28, 2681595), (30, 2502822), (35, 2145276), (36, 2085685), (42, 1787730), (45, 1668548), (49, 1532340), (60, 1251411), (63, 1191820), (70, 1072638), (84, 893865), (90, 834274), (98, 766170), (105, 715092), (126, 595910), (140, 536319), (147, 510780), (180, 417137), (196, 383085), (210, 357546), (245, 306468), (252, 297955), (294, 255390), (315, 238364), (420, 178773), (441, 170260), (490, 153234), (588, 127695), (630, 119182), (735, 102156), (882, 85130), (980, 76617), (1260, 59591), (1470, 51078), (1764, 42565), (2205, 34052), (2940, 25539), (4410, 17026), (8513, 8820)]