427722372

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 1425715200

約数和(自身を除く): 997992828

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 49, 63, 66, 67, 77, 84, 94, 98, 99, 126, 132, 134, 141, 147, 154, 188, 196, 198, 201, 231, 252, 268, 282, 294, 308, 329, 343, 396, 402, 423, 441, 462, 469, 517, 539, 564, 588, 603, 658, 686, 693, 737, 804, 846, 882, 924, 938, 987, 1029, 1034, 1078, 1206, 1316, 1372, 1386, 1407, 1474, 1551, 1617, 1692, 1764, 1876, 1974, 2058, 2068, 2156, 2211, 2303, 2412, 2772, 2814, 2948, 2961, 3087, 3102, 3149, 3234, 3283, 3619, 3773, 3948, 4116, 4221, 4422, 4606, 4653, 4851, 5159, 5628, 5922, 6174, 6204, 6298, 6468, 6566, 6633, 6909, 7238, 7546, 8442, 8844, 9212, 9306, 9447, 9702, 9849, 10318, 10857, 11319, 11844, 12348, 12596, 13132, 13266, 13818, 14476, 15092, 15477, 16121, 16884, 18612, 18894, 19404, 19698, 20636, 20727, 21714, 22043, 22638, 22981, 25333, 26532, 27636, 28341, 29547, 30954, 32242, 32571, 33957, 34639, 36113, 37788, 39396, 41454, 43428, 44086, 45276, 45962, 46431, 48363, 50666, 56682, 59094, 61908, 64484, 65142, 66129, 67914, 68943, 69278, 72226, 75999, 82908, 88172, 91924, 92862, 96726, 101332, 103917, 108339, 113364, 118188, 130284, 132258, 135828, 137886, 138556, 144452, 145089, 151998, 154301, 177331, 185724, 193452, 198387, 206829, 207834, 216678, 227997, 242473, 252791, 264516, 275772, 290178, 303996, 308602, 311751, 325017, 354662, 396774, 413658, 415668, 433356, 455994, 462903, 484946, 505582, 531993, 580356, 617204, 623502, 650034, 709324, 727419, 758373, 793548, 827316, 911988, 925806, 969892, 1011164, 1063986, 1080107, 1247004, 1300068, 1388709, 1454838, 1516746, 1595979, 1697311, 1851612, 2127972, 2160214, 2182257, 2275119, 2777418, 2909676, 3033492, 3191958, 3240321, 3394622, 4320428, 4364514, 4550238, 5091933, 5554836, 6383916, 6480642, 6789244, 8729028, 9100476, 9720963, 10183866, 11881177, 12961284, 15275799, 19441926, 20367732, 23762354, 30551598, 35643531, 38883852, 47524708, 61103196, 71287062, 106930593, 142574124, 213861186, 427722372]

約数ペア:

[(1, 427722372), (2, 213861186), (3, 142574124), (4, 106930593), (6, 71287062), (7, 61103196), (9, 47524708), (11, 38883852), (12, 35643531), (14, 30551598), (18, 23762354), (21, 20367732), (22, 19441926), (28, 15275799), (33, 12961284), (36, 11881177), (42, 10183866), (44, 9720963), (47, 9100476), (49, 8729028), (63, 6789244), (66, 6480642), (67, 6383916), (77, 5554836), (84, 5091933), (94, 4550238), (98, 4364514), (99, 4320428), (126, 3394622), (132, 3240321), (134, 3191958), (141, 3033492), (147, 2909676), (154, 2777418), (188, 2275119), (196, 2182257), (198, 2160214), (201, 2127972), (231, 1851612), (252, 1697311), (268, 1595979), (282, 1516746), (294, 1454838), (308, 1388709), (329, 1300068), (343, 1247004), (396, 1080107), (402, 1063986), (423, 1011164), (441, 969892), (462, 925806), (469, 911988), (517, 827316), (539, 793548), (564, 758373), (588, 727419), (603, 709324), (658, 650034), (686, 623502), (693, 617204), (737, 580356), (804, 531993), (846, 505582), (882, 484946), (924, 462903), (938, 455994), (987, 433356), (1029, 415668), (1034, 413658), (1078, 396774), (1206, 354662), (1316, 325017), (1372, 311751), (1386, 308602), (1407, 303996), (1474, 290178), (1551, 275772), (1617, 264516), (1692, 252791), (1764, 242473), (1876, 227997), (1974, 216678), (2058, 207834), (2068, 206829), (2156, 198387), (2211, 193452), (2303, 185724), (2412, 177331), (2772, 154301), (2814, 151998), (2948, 145089), (2961, 144452), (3087, 138556), (3102, 137886), (3149, 135828), (3234, 132258), (3283, 130284), (3619, 118188), (3773, 113364), (3948, 108339), (4116, 103917), (4221, 101332), (4422, 96726), (4606, 92862), (4653, 91924), (4851, 88172), (5159, 82908), (5628, 75999), (5922, 72226), (6174, 69278), (6204, 68943), (6298, 67914), (6468, 66129), (6566, 65142), (6633, 64484), (6909, 61908), (7238, 59094), (7546, 56682), (8442, 50666), (8844, 48363), (9212, 46431), (9306, 45962), (9447, 45276), (9702, 44086), (9849, 43428), (10318, 41454), (10857, 39396), (11319, 37788), (11844, 36113), (12348, 34639), (12596, 33957), (13132, 32571), (13266, 32242), (13818, 30954), (14476, 29547), (15092, 28341), (15477, 27636), (16121, 26532), (16884, 25333), (18612, 22981), (18894, 22638), (19404, 22043), (19698, 21714), (20636, 20727)]