253222956

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 852723200

約数和(自身を除く): 599500244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 27, 28, 34, 36, 38, 42, 51, 54, 57, 61, 63, 68, 76, 84, 102, 108, 114, 119, 122, 126, 133, 153, 171, 183, 189, 204, 228, 238, 244, 252, 266, 289, 306, 323, 342, 357, 366, 378, 399, 427, 459, 476, 513, 532, 549, 578, 612, 646, 684, 714, 732, 756, 798, 854, 867, 918, 969, 1026, 1037, 1071, 1098, 1156, 1159, 1197, 1281, 1292, 1428, 1596, 1647, 1708, 1734, 1836, 1938, 2023, 2052, 2074, 2142, 2196, 2261, 2318, 2394, 2562, 2601, 2907, 3111, 3213, 3294, 3468, 3477, 3591, 3843, 3876, 4046, 4148, 4284, 4522, 4636, 4788, 5124, 5202, 5491, 5814, 6069, 6222, 6426, 6588, 6783, 6954, 7182, 7259, 7686, 7803, 8092, 8113, 8721, 9044, 9333, 10404, 10431, 10982, 11529, 11628, 12138, 12444, 12852, 13566, 13908, 14364, 14518, 15372, 15606, 16226, 16473, 17442, 17629, 18207, 18666, 19703, 20349, 20862, 21777, 21964, 23058, 24276, 24339, 27132, 27999, 29036, 31212, 31293, 32452, 32946, 34884, 35258, 36414, 37332, 38437, 39406, 40698, 41724, 43554, 46116, 48678, 49419, 52887, 54621, 55998, 59109, 61047, 62586, 65331, 65892, 70516, 72828, 73017, 76874, 78812, 81396, 87108, 97356, 98838, 105774, 109242, 111996, 115311, 118218, 122094, 123403, 125172, 130662, 137921, 146034, 148257, 153748, 158661, 177327, 195993, 197676, 211548, 218484, 219051, 230622, 236436, 244188, 246806, 261324, 275842, 292068, 296514, 317322, 334951, 345933, 354654, 370209, 391986, 413763, 438102, 461244, 475983, 493612, 531981, 551684, 593028, 634644, 669902, 691866, 709308, 740418, 783972, 827526, 876204, 951966, 1004853, 1037799, 1063962, 1110627, 1241289, 1339804, 1383732, 1480836, 1655052, 1903932, 2009706, 2075598, 2127924, 2221254, 2344657, 2482578, 3014559, 3331881, 3723867, 4019412, 4151196, 4442508, 4689314, 4965156, 6029118, 6663762, 7033971, 7447734, 9043677, 9378628, 12058236, 13327524, 14067942, 14895468, 18087354, 21101913, 28135884, 36174708, 42203826, 63305739, 84407652, 126611478, 253222956]

約数ペア:

[(1, 253222956), (2, 126611478), (3, 84407652), (4, 63305739), (6, 42203826), (7, 36174708), (9, 28135884), (12, 21101913), (14, 18087354), (17, 14895468), (18, 14067942), (19, 13327524), (21, 12058236), (27, 9378628), (28, 9043677), (34, 7447734), (36, 7033971), (38, 6663762), (42, 6029118), (51, 4965156), (54, 4689314), (57, 4442508), (61, 4151196), (63, 4019412), (68, 3723867), (76, 3331881), (84, 3014559), (102, 2482578), (108, 2344657), (114, 2221254), (119, 2127924), (122, 2075598), (126, 2009706), (133, 1903932), (153, 1655052), (171, 1480836), (183, 1383732), (189, 1339804), (204, 1241289), (228, 1110627), (238, 1063962), (244, 1037799), (252, 1004853), (266, 951966), (289, 876204), (306, 827526), (323, 783972), (342, 740418), (357, 709308), (366, 691866), (378, 669902), (399, 634644), (427, 593028), (459, 551684), (476, 531981), (513, 493612), (532, 475983), (549, 461244), (578, 438102), (612, 413763), (646, 391986), (684, 370209), (714, 354654), (732, 345933), (756, 334951), (798, 317322), (854, 296514), (867, 292068), (918, 275842), (969, 261324), (1026, 246806), (1037, 244188), (1071, 236436), (1098, 230622), (1156, 219051), (1159, 218484), (1197, 211548), (1281, 197676), (1292, 195993), (1428, 177327), (1596, 158661), (1647, 153748), (1708, 148257), (1734, 146034), (1836, 137921), (1938, 130662), (2023, 125172), (2052, 123403), (2074, 122094), (2142, 118218), (2196, 115311), (2261, 111996), (2318, 109242), (2394, 105774), (2562, 98838), (2601, 97356), (2907, 87108), (3111, 81396), (3213, 78812), (3294, 76874), (3468, 73017), (3477, 72828), (3591, 70516), (3843, 65892), (3876, 65331), (4046, 62586), (4148, 61047), (4284, 59109), (4522, 55998), (4636, 54621), (4788, 52887), (5124, 49419), (5202, 48678), (5491, 46116), (5814, 43554), (6069, 41724), (6222, 40698), (6426, 39406), (6588, 38437), (6783, 37332), (6954, 36414), (7182, 35258), (7259, 34884), (7686, 32946), (7803, 32452), (8092, 31293), (8113, 31212), (8721, 29036), (9044, 27999), (9333, 27132), (10404, 24339), (10431, 24276), (10982, 23058), (11529, 21964), (11628, 21777), (12138, 20862), (12444, 20349), (12852, 19703), (13566, 18666), (13908, 18207), (14364, 17629), (14518, 17442), (15372, 16473), (15606, 16226)]