282248820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{10667}}^1$

素因数の和:10699

約数の個数: 144

約数和(自身を含む): 1021567680

約数和(自身を除く): 739318860

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, 2940, 3780, 4410, 5292, 6615, 8820, 10667, 13230, 21334, 26460, 32001, 42668, 53335, 64002, 74669, 96003, 106670, 128004, 149338, 160005, 192006, 213340, 224007, 288009, 298676, 320010, 373345, 384012, 448014, 480015, 522683, 576018, 640020, 672021, 746690, 896028, 960030, 1045366, 1120035, 1152036, 1344042, 1440045, 1493380, 1568049, 1920060, 2016063, 2090732, 2240070, 2613415, 2688084, 2880090, 3136098, 3360105, 4032126, 4480140, 4704147, 5226830, 5760180, 6272196, 6720210, 7840245, 8064252, 9408294, 10080315, 10453660, 13440420, 14112441, 15680490, 18816588, 20160630, 23520735, 28224882, 31360980, 40321260, 47041470, 56449764, 70562205, 94082940, 141124410, 282248820]

約数ペア:

[(1, 282248820), (2, 141124410), (3, 94082940), (4, 70562205), (5, 56449764), (6, 47041470), (7, 40321260), (9, 31360980), (10, 28224882), (12, 23520735), (14, 20160630), (15, 18816588), (18, 15680490), (20, 14112441), (21, 13440420), (27, 10453660), (28, 10080315), (30, 9408294), (35, 8064252), (36, 7840245), (42, 6720210), (45, 6272196), (49, 5760180), (54, 5226830), (60, 4704147), (63, 4480140), (70, 4032126), (84, 3360105), (90, 3136098), (98, 2880090), (105, 2688084), (108, 2613415), (126, 2240070), (135, 2090732), (140, 2016063), (147, 1920060), (180, 1568049), (189, 1493380), (196, 1440045), (210, 1344042), (245, 1152036), (252, 1120035), (270, 1045366), (294, 960030), (315, 896028), (378, 746690), (420, 672021), (441, 640020), (490, 576018), (540, 522683), (588, 480015), (630, 448014), (735, 384012), (756, 373345), (882, 320010), (945, 298676), (980, 288009), (1260, 224007), (1323, 213340), (1470, 192006), (1764, 160005), (1890, 149338), (2205, 128004), (2646, 106670), (2940, 96003), (3780, 74669), (4410, 64002), (5292, 53335), (6615, 42668), (8820, 32001), (10667, 26460), (13230, 21334)]