238060620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{2999}}^1$

素因数の和:3034

約数の個数: 180

約数和(自身を含む): 869022000

約数和(自身を除く): 630961380

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, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1620, 1764, 1890, 2205, 2268, 2646, 2835, 2940, 2999, 3780, 3969, 4410, 5292, 5670, 5998, 6615, 7938, 8820, 8997, 11340, 11996, 13230, 14995, 15876, 17994, 19845, 20993, 26460, 26991, 29990, 35988, 39690, 41986, 44985, 53982, 59980, 62979, 79380, 80973, 83972, 89970, 104965, 107964, 125958, 134955, 146951, 161946, 179940, 188937, 209930, 242919, 251916, 269910, 293902, 314895, 323892, 377874, 404865, 419860, 440853, 485838, 539820, 566811, 587804, 629790, 734755, 755748, 809730, 881706, 944685, 971676, 1133622, 1214595, 1259580, 1322559, 1469510, 1619460, 1700433, 1763412, 1889370, 2204265, 2267244, 2429190, 2645118, 2834055, 2939020, 3400866, 3778740, 3967677, 4408530, 4858380, 5290236, 5668110, 6612795, 6801732, 7935354, 8502165, 8817060, 11336220, 11903031, 13225590, 15870708, 17004330, 19838385, 23806062, 26451180, 34008660, 39676770, 47612124, 59515155, 79353540, 119030310, 238060620]

約数ペア:

[(1, 238060620), (2, 119030310), (3, 79353540), (4, 59515155), (5, 47612124), (6, 39676770), (7, 34008660), (9, 26451180), (10, 23806062), (12, 19838385), (14, 17004330), (15, 15870708), (18, 13225590), (20, 11903031), (21, 11336220), (27, 8817060), (28, 8502165), (30, 7935354), (35, 6801732), (36, 6612795), (42, 5668110), (45, 5290236), (49, 4858380), (54, 4408530), (60, 3967677), (63, 3778740), (70, 3400866), (81, 2939020), (84, 2834055), (90, 2645118), (98, 2429190), (105, 2267244), (108, 2204265), (126, 1889370), (135, 1763412), (140, 1700433), (147, 1619460), (162, 1469510), (180, 1322559), (189, 1259580), (196, 1214595), (210, 1133622), (245, 971676), (252, 944685), (270, 881706), (294, 809730), (315, 755748), (324, 734755), (378, 629790), (405, 587804), (420, 566811), (441, 539820), (490, 485838), (540, 440853), (567, 419860), (588, 404865), (630, 377874), (735, 323892), (756, 314895), (810, 293902), (882, 269910), (945, 251916), (980, 242919), (1134, 209930), (1260, 188937), (1323, 179940), (1470, 161946), (1620, 146951), (1764, 134955), (1890, 125958), (2205, 107964), (2268, 104965), (2646, 89970), (2835, 83972), (2940, 80973), (2999, 79380), (3780, 62979), (3969, 59980), (4410, 53982), (5292, 44985), (5670, 41986), (5998, 39690), (6615, 35988), (7938, 29990), (8820, 26991), (8997, 26460), (11340, 20993), (11996, 19845), (13230, 17994), (14995, 15876)]