75596220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{2857}}^1$

素因数の和:2889

約数の個数: 144

約数和(自身を含む): 273682080

約数和(自身を除く): 198085860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2857, 2940, 3780, 4410, 5292, 5714, 6615, 8571, 8820, 11428, 13230, 14285, 17142, 19999, 25713, 26460, 28570, 34284, 39998, 42855, 51426, 57140, 59997, 77139, 79996, 85710, 99995, 102852, 119994, 128565, 139993, 154278, 171420, 179991, 199990, 239988, 257130, 279986, 299985, 308556, 359982, 385695, 399980, 419979, 514260, 539973, 559972, 599970, 699965, 719964, 771390, 839958, 899955, 1079946, 1199940, 1259937, 1399930, 1542780, 1679916, 1799910, 2099895, 2159892, 2519874, 2699865, 2799860, 3599820, 3779811, 4199790, 5039748, 5399730, 6299685, 7559622, 8399580, 10799460, 12599370, 15119244, 18899055, 25198740, 37798110, 75596220]

約数ペア:

[(1, 75596220), (2, 37798110), (3, 25198740), (4, 18899055), (5, 15119244), (6, 12599370), (7, 10799460), (9, 8399580), (10, 7559622), (12, 6299685), (14, 5399730), (15, 5039748), (18, 4199790), (20, 3779811), (21, 3599820), (27, 2799860), (28, 2699865), (30, 2519874), (35, 2159892), (36, 2099895), (42, 1799910), (45, 1679916), (49, 1542780), (54, 1399930), (60, 1259937), (63, 1199940), (70, 1079946), (84, 899955), (90, 839958), (98, 771390), (105, 719964), (108, 699965), (126, 599970), (135, 559972), (140, 539973), (147, 514260), (180, 419979), (189, 399980), (196, 385695), (210, 359982), (245, 308556), (252, 299985), (270, 279986), (294, 257130), (315, 239988), (378, 199990), (420, 179991), (441, 171420), (490, 154278), (540, 139993), (588, 128565), (630, 119994), (735, 102852), (756, 99995), (882, 85710), (945, 79996), (980, 77139), (1260, 59997), (1323, 57140), (1470, 51426), (1764, 42855), (1890, 39998), (2205, 34284), (2646, 28570), (2857, 26460), (2940, 25713), (3780, 19999), (4410, 17142), (5292, 14285), (5714, 13230), (6615, 11428), (8571, 8820)]