254910348

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 873331200

約数和(自身を除く): 618420852

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 29, 33, 36, 42, 44, 49, 54, 58, 63, 66, 77, 84, 87, 98, 99, 108, 116, 126, 132, 147, 151, 154, 174, 189, 196, 198, 203, 231, 252, 261, 294, 297, 302, 308, 319, 348, 378, 396, 406, 441, 453, 462, 522, 539, 588, 594, 604, 609, 638, 693, 756, 783, 812, 882, 906, 924, 957, 1044, 1057, 1078, 1188, 1218, 1276, 1323, 1359, 1386, 1421, 1566, 1617, 1661, 1764, 1812, 1827, 1914, 2079, 2114, 2156, 2233, 2436, 2646, 2718, 2772, 2842, 2871, 3132, 3171, 3234, 3322, 3654, 3828, 4077, 4158, 4228, 4263, 4379, 4466, 4851, 4983, 5292, 5436, 5481, 5684, 5742, 6342, 6468, 6644, 6699, 7308, 7399, 8154, 8316, 8526, 8613, 8758, 8932, 9513, 9702, 9966, 10962, 11484, 11627, 12684, 12789, 13137, 13398, 14553, 14798, 14949, 15631, 16308, 17052, 17226, 17516, 19026, 19404, 19932, 20097, 21924, 22197, 23254, 25578, 26274, 26796, 28539, 29106, 29596, 29898, 30653, 31262, 34452, 34881, 38052, 38367, 39411, 40194, 44394, 44847, 46508, 46893, 48169, 51156, 52548, 57078, 58212, 59796, 60291, 61306, 62524, 66591, 69762, 76734, 78822, 80388, 81389, 88788, 89694, 91959, 93786, 96338, 104643, 114156, 118233, 120582, 122612, 133182, 139524, 140679, 144507, 153468, 157644, 162778, 179388, 183918, 187572, 192676, 199773, 209286, 214571, 236466, 241164, 244167, 266364, 275877, 281358, 289014, 313929, 325556, 337183, 367836, 399546, 418572, 422037, 429142, 433521, 472932, 488334, 551754, 562716, 578028, 627858, 643713, 674366, 732501, 799092, 827631, 844074, 858284, 867042, 976668, 1011549, 1103508, 1255716, 1287426, 1300563, 1348732, 1465002, 1655262, 1688148, 1734084, 1931139, 2023098, 2197503, 2360281, 2574852, 2601126, 2930004, 3034647, 3310524, 3862278, 4046196, 4395006, 4720562, 5202252, 5793417, 6069294, 7080843, 7724556, 8790012, 9103941, 9441124, 11586834, 12138588, 14161686, 18207882, 21242529, 23173668, 28323372, 36415764, 42485058, 63727587, 84970116, 127455174, 254910348]

約数ペア:

[(1, 254910348), (2, 127455174), (3, 84970116), (4, 63727587), (6, 42485058), (7, 36415764), (9, 28323372), (11, 23173668), (12, 21242529), (14, 18207882), (18, 14161686), (21, 12138588), (22, 11586834), (27, 9441124), (28, 9103941), (29, 8790012), (33, 7724556), (36, 7080843), (42, 6069294), (44, 5793417), (49, 5202252), (54, 4720562), (58, 4395006), (63, 4046196), (66, 3862278), (77, 3310524), (84, 3034647), (87, 2930004), (98, 2601126), (99, 2574852), (108, 2360281), (116, 2197503), (126, 2023098), (132, 1931139), (147, 1734084), (151, 1688148), (154, 1655262), (174, 1465002), (189, 1348732), (196, 1300563), (198, 1287426), (203, 1255716), (231, 1103508), (252, 1011549), (261, 976668), (294, 867042), (297, 858284), (302, 844074), (308, 827631), (319, 799092), (348, 732501), (378, 674366), (396, 643713), (406, 627858), (441, 578028), (453, 562716), (462, 551754), (522, 488334), (539, 472932), (588, 433521), (594, 429142), (604, 422037), (609, 418572), (638, 399546), (693, 367836), (756, 337183), (783, 325556), (812, 313929), (882, 289014), (906, 281358), (924, 275877), (957, 266364), (1044, 244167), (1057, 241164), (1078, 236466), (1188, 214571), (1218, 209286), (1276, 199773), (1323, 192676), (1359, 187572), (1386, 183918), (1421, 179388), (1566, 162778), (1617, 157644), (1661, 153468), (1764, 144507), (1812, 140679), (1827, 139524), (1914, 133182), (2079, 122612), (2114, 120582), (2156, 118233), (2233, 114156), (2436, 104643), (2646, 96338), (2718, 93786), (2772, 91959), (2842, 89694), (2871, 88788), (3132, 81389), (3171, 80388), (3234, 78822), (3322, 76734), (3654, 69762), (3828, 66591), (4077, 62524), (4158, 61306), (4228, 60291), (4263, 59796), (4379, 58212), (4466, 57078), (4851, 52548), (4983, 51156), (5292, 48169), (5436, 46893), (5481, 46508), (5684, 44847), (5742, 44394), (6342, 40194), (6468, 39411), (6644, 38367), (6699, 38052), (7308, 34881), (7399, 34452), (8154, 31262), (8316, 30653), (8526, 29898), (8613, 29596), (8758, 29106), (8932, 28539), (9513, 26796), (9702, 26274), (9966, 25578), (10962, 23254), (11484, 22197), (11627, 21924), (12684, 20097), (12789, 19932), (13137, 19404), (13398, 19026), (14553, 17516), (14798, 17226), (14949, 17052), (15631, 16308)]