510232380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 1706019840

約数和(自身を除く): 1195787460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 163, 174, 203, 210, 257, 290, 326, 348, 406, 420, 435, 489, 514, 580, 609, 652, 771, 812, 815, 870, 978, 1015, 1028, 1141, 1218, 1285, 1542, 1630, 1740, 1799, 1956, 2030, 2282, 2436, 2445, 2570, 3045, 3084, 3260, 3423, 3598, 3855, 4060, 4564, 4727, 4890, 5140, 5397, 5705, 6090, 6846, 7196, 7453, 7710, 8995, 9454, 9780, 10794, 11410, 12180, 13692, 14181, 14906, 15420, 17115, 17990, 18908, 21588, 22359, 22820, 23635, 26985, 28362, 29812, 33089, 34230, 35980, 37265, 41891, 44718, 47270, 52171, 53970, 56724, 66178, 68460, 70905, 74530, 83782, 89436, 94540, 99267, 104342, 107940, 111795, 125673, 132356, 141810, 149060, 156513, 165445, 167564, 198534, 208684, 209455, 223590, 251346, 260855, 283620, 293237, 313026, 330890, 397068, 418910, 447180, 496335, 502692, 521710, 586474, 626052, 628365, 661780, 782565, 837820, 879711, 992670, 1043420, 1172948, 1214839, 1256730, 1466185, 1565130, 1759422, 1985340, 2429678, 2513460, 2932370, 3130260, 3518844, 3644517, 4398555, 4859356, 5864740, 6074195, 7289034, 8503873, 8797110, 12148390, 14578068, 17007746, 17594220, 18222585, 24296780, 25511619, 34015492, 36445170, 42519365, 51023238, 72890340, 85038730, 102046476, 127558095, 170077460, 255116190, 510232380]

約数ペア:

[(1, 510232380), (2, 255116190), (3, 170077460), (4, 127558095), (5, 102046476), (6, 85038730), (7, 72890340), (10, 51023238), (12, 42519365), (14, 36445170), (15, 34015492), (20, 25511619), (21, 24296780), (28, 18222585), (29, 17594220), (30, 17007746), (35, 14578068), (42, 12148390), (58, 8797110), (60, 8503873), (70, 7289034), (84, 6074195), (87, 5864740), (105, 4859356), (116, 4398555), (140, 3644517), (145, 3518844), (163, 3130260), (174, 2932370), (203, 2513460), (210, 2429678), (257, 1985340), (290, 1759422), (326, 1565130), (348, 1466185), (406, 1256730), (420, 1214839), (435, 1172948), (489, 1043420), (514, 992670), (580, 879711), (609, 837820), (652, 782565), (771, 661780), (812, 628365), (815, 626052), (870, 586474), (978, 521710), (1015, 502692), (1028, 496335), (1141, 447180), (1218, 418910), (1285, 397068), (1542, 330890), (1630, 313026), (1740, 293237), (1799, 283620), (1956, 260855), (2030, 251346), (2282, 223590), (2436, 209455), (2445, 208684), (2570, 198534), (3045, 167564), (3084, 165445), (3260, 156513), (3423, 149060), (3598, 141810), (3855, 132356), (4060, 125673), (4564, 111795), (4727, 107940), (4890, 104342), (5140, 99267), (5397, 94540), (5705, 89436), (6090, 83782), (6846, 74530), (7196, 70905), (7453, 68460), (7710, 66178), (8995, 56724), (9454, 53970), (9780, 52171), (10794, 47270), (11410, 44718), (12180, 41891), (13692, 37265), (14181, 35980), (14906, 34230), (15420, 33089), (17115, 29812), (17990, 28362), (18908, 26985), (21588, 23635), (22359, 22820)]