285256296

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 256

約数和(自身を含む): 919296000

約数和(自身を除く): 634039704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 31, 36, 39, 52, 54, 58, 62, 72, 78, 87, 93, 104, 108, 113, 116, 117, 124, 156, 174, 186, 216, 226, 232, 234, 248, 261, 279, 312, 339, 348, 351, 372, 377, 403, 452, 468, 522, 558, 678, 696, 702, 744, 754, 783, 806, 837, 899, 904, 936, 1017, 1044, 1116, 1131, 1209, 1356, 1404, 1469, 1508, 1566, 1612, 1674, 1798, 2034, 2088, 2232, 2262, 2418, 2697, 2712, 2808, 2938, 3016, 3051, 3132, 3224, 3277, 3348, 3393, 3503, 3596, 3627, 4068, 4407, 4524, 4836, 5394, 5876, 6102, 6264, 6554, 6696, 6786, 7006, 7192, 7254, 8091, 8136, 8814, 9048, 9672, 9831, 10179, 10509, 10788, 10881, 11687, 11752, 12204, 13108, 13221, 13572, 14012, 14508, 16182, 17628, 19662, 20358, 21018, 21576, 21762, 23374, 24273, 24408, 26216, 26442, 27144, 28024, 29016, 29493, 31527, 32364, 35061, 35256, 39324, 39663, 40716, 42036, 42601, 43524, 45539, 46748, 48546, 52884, 58986, 63054, 64728, 70122, 78648, 79326, 81432, 84072, 85202, 87048, 88479, 91078, 93496, 94581, 97092, 101587, 105183, 105768, 117972, 126108, 127803, 136617, 140244, 158652, 170404, 176958, 182156, 189162, 194184, 203174, 210366, 235944, 252216, 255606, 273234, 280488, 304761, 315549, 317304, 340808, 353916, 364312, 378324, 383409, 406348, 409851, 420732, 511212, 546468, 609522, 631098, 707832, 756648, 766818, 812696, 819702, 841464, 914283, 1022424, 1092936, 1150227, 1219044, 1229553, 1262196, 1320631, 1533636, 1639404, 1828566, 2300454, 2438088, 2459106, 2524392, 2641262, 2742849, 3067272, 3278808, 3657132, 3961893, 4600908, 4918212, 5282524, 5485698, 7314264, 7923786, 9201816, 9836424, 10565048, 10971396, 11885679, 15847572, 21942792, 23771358, 31695144, 35657037, 47542716, 71314074, 95085432, 142628148, 285256296]

約数ペア:

[(1, 285256296), (2, 142628148), (3, 95085432), (4, 71314074), (6, 47542716), (8, 35657037), (9, 31695144), (12, 23771358), (13, 21942792), (18, 15847572), (24, 11885679), (26, 10971396), (27, 10565048), (29, 9836424), (31, 9201816), (36, 7923786), (39, 7314264), (52, 5485698), (54, 5282524), (58, 4918212), (62, 4600908), (72, 3961893), (78, 3657132), (87, 3278808), (93, 3067272), (104, 2742849), (108, 2641262), (113, 2524392), (116, 2459106), (117, 2438088), (124, 2300454), (156, 1828566), (174, 1639404), (186, 1533636), (216, 1320631), (226, 1262196), (232, 1229553), (234, 1219044), (248, 1150227), (261, 1092936), (279, 1022424), (312, 914283), (339, 841464), (348, 819702), (351, 812696), (372, 766818), (377, 756648), (403, 707832), (452, 631098), (468, 609522), (522, 546468), (558, 511212), (678, 420732), (696, 409851), (702, 406348), (744, 383409), (754, 378324), (783, 364312), (806, 353916), (837, 340808), (899, 317304), (904, 315549), (936, 304761), (1017, 280488), (1044, 273234), (1116, 255606), (1131, 252216), (1209, 235944), (1356, 210366), (1404, 203174), (1469, 194184), (1508, 189162), (1566, 182156), (1612, 176958), (1674, 170404), (1798, 158652), (2034, 140244), (2088, 136617), (2232, 127803), (2262, 126108), (2418, 117972), (2697, 105768), (2712, 105183), (2808, 101587), (2938, 97092), (3016, 94581), (3051, 93496), (3132, 91078), (3224, 88479), (3277, 87048), (3348, 85202), (3393, 84072), (3503, 81432), (3596, 79326), (3627, 78648), (4068, 70122), (4407, 64728), (4524, 63054), (4836, 58986), (5394, 52884), (5876, 48546), (6102, 46748), (6264, 45539), (6554, 43524), (6696, 42601), (6786, 42036), (7006, 40716), (7192, 39663), (7254, 39324), (8091, 35256), (8136, 35061), (8814, 32364), (9048, 31527), (9672, 29493), (9831, 29016), (10179, 28024), (10509, 27144), (10788, 26442), (10881, 26216), (11687, 24408), (11752, 24273), (12204, 23374), (13108, 21762), (13221, 21576), (13572, 21018), (14012, 20358), (14508, 19662), (16182, 17628)]