247596804

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 831196800

約数和(自身を除く): 583599996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 59, 61, 63, 78, 84, 91, 98, 108, 117, 118, 122, 126, 147, 156, 177, 182, 183, 189, 196, 234, 236, 244, 252, 273, 294, 351, 354, 364, 366, 378, 413, 427, 441, 468, 531, 546, 549, 588, 637, 702, 708, 732, 756, 767, 793, 819, 826, 854, 882, 1062, 1092, 1098, 1239, 1274, 1281, 1323, 1404, 1534, 1586, 1593, 1638, 1647, 1652, 1708, 1764, 1911, 2124, 2196, 2301, 2379, 2457, 2478, 2548, 2562, 2646, 2891, 2989, 3068, 3172, 3186, 3276, 3294, 3599, 3717, 3822, 3843, 4602, 4758, 4914, 4956, 5124, 5292, 5369, 5551, 5733, 5782, 5978, 6372, 6588, 6903, 7137, 7198, 7434, 7644, 7686, 8673, 8967, 9204, 9516, 9828, 10738, 10797, 11102, 11151, 11466, 11529, 11564, 11956, 13806, 14274, 14396, 14868, 15372, 16107, 16653, 17199, 17346, 17934, 20709, 21411, 21476, 21594, 22204, 22302, 22932, 23058, 25193, 26019, 26901, 27612, 28548, 32214, 32391, 33306, 34398, 34692, 35868, 37583, 38857, 41418, 42822, 43188, 44604, 46116, 46787, 48321, 49959, 50386, 52038, 53802, 64428, 64782, 66612, 68796, 75166, 75579, 77714, 78057, 80703, 82836, 85644, 93574, 96642, 97173, 99918, 100772, 104076, 107604, 112749, 116571, 129564, 140361, 144963, 149877, 150332, 151158, 155428, 156114, 161406, 176351, 187148, 193284, 194346, 199836, 225498, 226737, 233142, 280722, 289926, 299754, 302316, 312228, 322812, 327509, 338247, 349713, 352702, 388692, 421083, 450996, 453474, 466284, 529053, 561444, 579852, 599508, 655018, 676494, 680211, 699426, 705404, 842166, 906948, 982527, 1014741, 1049139, 1058106, 1263249, 1310036, 1352988, 1360422, 1398852, 1587159, 1684332, 1965054, 2029482, 2098278, 2116212, 2292563, 2526498, 2720844, 2947581, 3174318, 3930108, 4058964, 4196556, 4585126, 4761477, 5052996, 5895162, 6348636, 6877689, 8842743, 9170252, 9522954, 11790324, 13755378, 17685486, 19045908, 20633067, 27510756, 35370972, 41266134, 61899201, 82532268, 123798402, 247596804]

約数ペア:

[(1, 247596804), (2, 123798402), (3, 82532268), (4, 61899201), (6, 41266134), (7, 35370972), (9, 27510756), (12, 20633067), (13, 19045908), (14, 17685486), (18, 13755378), (21, 11790324), (26, 9522954), (27, 9170252), (28, 8842743), (36, 6877689), (39, 6348636), (42, 5895162), (49, 5052996), (52, 4761477), (54, 4585126), (59, 4196556), (61, 4058964), (63, 3930108), (78, 3174318), (84, 2947581), (91, 2720844), (98, 2526498), (108, 2292563), (117, 2116212), (118, 2098278), (122, 2029482), (126, 1965054), (147, 1684332), (156, 1587159), (177, 1398852), (182, 1360422), (183, 1352988), (189, 1310036), (196, 1263249), (234, 1058106), (236, 1049139), (244, 1014741), (252, 982527), (273, 906948), (294, 842166), (351, 705404), (354, 699426), (364, 680211), (366, 676494), (378, 655018), (413, 599508), (427, 579852), (441, 561444), (468, 529053), (531, 466284), (546, 453474), (549, 450996), (588, 421083), (637, 388692), (702, 352702), (708, 349713), (732, 338247), (756, 327509), (767, 322812), (793, 312228), (819, 302316), (826, 299754), (854, 289926), (882, 280722), (1062, 233142), (1092, 226737), (1098, 225498), (1239, 199836), (1274, 194346), (1281, 193284), (1323, 187148), (1404, 176351), (1534, 161406), (1586, 156114), (1593, 155428), (1638, 151158), (1647, 150332), (1652, 149877), (1708, 144963), (1764, 140361), (1911, 129564), (2124, 116571), (2196, 112749), (2301, 107604), (2379, 104076), (2457, 100772), (2478, 99918), (2548, 97173), (2562, 96642), (2646, 93574), (2891, 85644), (2989, 82836), (3068, 80703), (3172, 78057), (3186, 77714), (3276, 75579), (3294, 75166), (3599, 68796), (3717, 66612), (3822, 64782), (3843, 64428), (4602, 53802), (4758, 52038), (4914, 50386), (4956, 49959), (5124, 48321), (5292, 46787), (5369, 46116), (5551, 44604), (5733, 43188), (5782, 42822), (5978, 41418), (6372, 38857), (6588, 37583), (6903, 35868), (7137, 34692), (7198, 34398), (7434, 33306), (7644, 32391), (7686, 32214), (8673, 28548), (8967, 27612), (9204, 26901), (9516, 26019), (9828, 25193), (10738, 23058), (10797, 22932), (11102, 22302), (11151, 22204), (11466, 21594), (11529, 21476), (11564, 21411), (11956, 20709), (13806, 17934), (14274, 17346), (14396, 17199), (14868, 16653), (15372, 16107)]