450301908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 1316044800

約数和(自身を除く): 865742892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 58, 62, 67, 84, 87, 89, 93, 116, 124, 134, 174, 178, 186, 201, 203, 217, 267, 268, 348, 356, 372, 402, 406, 434, 469, 534, 609, 623, 651, 804, 812, 868, 899, 938, 1068, 1218, 1246, 1302, 1407, 1798, 1869, 1876, 1943, 2077, 2436, 2492, 2581, 2604, 2697, 2759, 2814, 3596, 3738, 3886, 4154, 5162, 5394, 5518, 5628, 5829, 5963, 6231, 6293, 7476, 7743, 7772, 8277, 8308, 10324, 10788, 11036, 11658, 11926, 12462, 12586, 13601, 14539, 15486, 16554, 17889, 18067, 18879, 19313, 23316, 23852, 24924, 25172, 27202, 29078, 30972, 33108, 35778, 36134, 37758, 38626, 40803, 41741, 43617, 54201, 54404, 57939, 58156, 60233, 71556, 72268, 75516, 77252, 80011, 81606, 83482, 87234, 108402, 115878, 120466, 125223, 160022, 163212, 166964, 172927, 174468, 180699, 184853, 216804, 231756, 240033, 240932, 250446, 320044, 345854, 361398, 369706, 421631, 480066, 500892, 518781, 554559, 560077, 691708, 722796, 739412, 843262, 960132, 1037562, 1109118, 1120154, 1210489, 1264893, 1293971, 1680231, 1686524, 2075124, 2218236, 2240308, 2420978, 2529786, 2587942, 3360462, 3631467, 3881913, 4841956, 5059572, 5175884, 5360737, 6720924, 7262934, 7763826, 10721474, 14525868, 15527652, 16082211, 21442948, 32164422, 37525159, 64328844, 75050318, 112575477, 150100636, 225150954, 450301908]

約数ペア:

[(1, 450301908), (2, 225150954), (3, 150100636), (4, 112575477), (6, 75050318), (7, 64328844), (12, 37525159), (14, 32164422), (21, 21442948), (28, 16082211), (29, 15527652), (31, 14525868), (42, 10721474), (58, 7763826), (62, 7262934), (67, 6720924), (84, 5360737), (87, 5175884), (89, 5059572), (93, 4841956), (116, 3881913), (124, 3631467), (134, 3360462), (174, 2587942), (178, 2529786), (186, 2420978), (201, 2240308), (203, 2218236), (217, 2075124), (267, 1686524), (268, 1680231), (348, 1293971), (356, 1264893), (372, 1210489), (402, 1120154), (406, 1109118), (434, 1037562), (469, 960132), (534, 843262), (609, 739412), (623, 722796), (651, 691708), (804, 560077), (812, 554559), (868, 518781), (899, 500892), (938, 480066), (1068, 421631), (1218, 369706), (1246, 361398), (1302, 345854), (1407, 320044), (1798, 250446), (1869, 240932), (1876, 240033), (1943, 231756), (2077, 216804), (2436, 184853), (2492, 180699), (2581, 174468), (2604, 172927), (2697, 166964), (2759, 163212), (2814, 160022), (3596, 125223), (3738, 120466), (3886, 115878), (4154, 108402), (5162, 87234), (5394, 83482), (5518, 81606), (5628, 80011), (5829, 77252), (5963, 75516), (6231, 72268), (6293, 71556), (7476, 60233), (7743, 58156), (7772, 57939), (8277, 54404), (8308, 54201), (10324, 43617), (10788, 41741), (11036, 40803), (11658, 38626), (11926, 37758), (12462, 36134), (12586, 35778), (13601, 33108), (14539, 30972), (15486, 29078), (16554, 27202), (17889, 25172), (18067, 24924), (18879, 23852), (19313, 23316)]