80274348

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 266112000

約数和(自身を除く): 185837652

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 197, 198, 231, 252, 294, 297, 308, 343, 378, 394, 396, 441, 462, 539, 588, 591, 594, 686, 693, 756, 788, 882, 924, 1029, 1078, 1182, 1188, 1323, 1372, 1379, 1386, 1617, 1764, 1773, 2058, 2079, 2156, 2167, 2364, 2646, 2758, 2772, 3087, 3234, 3546, 3773, 4116, 4137, 4158, 4334, 4851, 5292, 5319, 5516, 6174, 6468, 6501, 7092, 7546, 8274, 8316, 8668, 9261, 9653, 9702, 10638, 11319, 12348, 12411, 13002, 14553, 15092, 15169, 16548, 18522, 19306, 19404, 19503, 21276, 22638, 24822, 26004, 28959, 29106, 30338, 33957, 37044, 37233, 38612, 39006, 45276, 45507, 49644, 57918, 58212, 58509, 60676, 67571, 67914, 74466, 78012, 86877, 91014, 101871, 106183, 115836, 117018, 135142, 135828, 136521, 148932, 173754, 182028, 202713, 203742, 212366, 234036, 260631, 270284, 273042, 318549, 347508, 405426, 407484, 409563, 424732, 521262, 546084, 608139, 637098, 743281, 810852, 819126, 955647, 1042524, 1216278, 1274196, 1486562, 1638252, 1824417, 1911294, 2229843, 2432556, 2866941, 2973124, 3648834, 3822588, 4459686, 5733882, 6689529, 7297668, 8919372, 11467764, 13379058, 20068587, 26758116, 40137174, 80274348]

約数ペア:

[(1, 80274348), (2, 40137174), (3, 26758116), (4, 20068587), (6, 13379058), (7, 11467764), (9, 8919372), (11, 7297668), (12, 6689529), (14, 5733882), (18, 4459686), (21, 3822588), (22, 3648834), (27, 2973124), (28, 2866941), (33, 2432556), (36, 2229843), (42, 1911294), (44, 1824417), (49, 1638252), (54, 1486562), (63, 1274196), (66, 1216278), (77, 1042524), (84, 955647), (98, 819126), (99, 810852), (108, 743281), (126, 637098), (132, 608139), (147, 546084), (154, 521262), (189, 424732), (196, 409563), (197, 407484), (198, 405426), (231, 347508), (252, 318549), (294, 273042), (297, 270284), (308, 260631), (343, 234036), (378, 212366), (394, 203742), (396, 202713), (441, 182028), (462, 173754), (539, 148932), (588, 136521), (591, 135828), (594, 135142), (686, 117018), (693, 115836), (756, 106183), (788, 101871), (882, 91014), (924, 86877), (1029, 78012), (1078, 74466), (1182, 67914), (1188, 67571), (1323, 60676), (1372, 58509), (1379, 58212), (1386, 57918), (1617, 49644), (1764, 45507), (1773, 45276), (2058, 39006), (2079, 38612), (2156, 37233), (2167, 37044), (2364, 33957), (2646, 30338), (2758, 29106), (2772, 28959), (3087, 26004), (3234, 24822), (3546, 22638), (3773, 21276), (4116, 19503), (4137, 19404), (4158, 19306), (4334, 18522), (4851, 16548), (5292, 15169), (5319, 15092), (5516, 14553), (6174, 13002), (6468, 12411), (6501, 12348), (7092, 11319), (7546, 10638), (8274, 9702), (8316, 9653), (8668, 9261)]