259218036

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 878693760

約数和(自身を除く): 619475724

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 61, 63, 66, 73, 77, 84, 98, 99, 108, 122, 126, 132, 146, 147, 154, 183, 189, 196, 198, 219, 231, 244, 252, 292, 294, 297, 308, 366, 378, 396, 427, 438, 441, 462, 511, 539, 549, 588, 594, 657, 671, 693, 732, 756, 803, 854, 876, 882, 924, 1022, 1078, 1098, 1188, 1281, 1314, 1323, 1342, 1386, 1533, 1606, 1617, 1647, 1708, 1764, 1971, 2013, 2044, 2079, 2156, 2196, 2409, 2562, 2628, 2646, 2684, 2772, 2989, 3066, 3212, 3234, 3294, 3577, 3843, 3942, 4026, 4158, 4453, 4599, 4697, 4818, 4851, 5124, 5292, 5621, 5978, 6039, 6132, 6468, 6588, 7154, 7227, 7686, 7884, 8052, 8316, 8906, 8967, 9198, 9394, 9636, 9702, 10731, 11242, 11529, 11956, 12078, 13359, 13797, 14091, 14308, 14454, 14553, 15372, 16863, 17812, 17934, 18117, 18396, 18788, 19404, 21462, 21681, 22484, 23058, 24156, 26718, 26901, 27594, 28182, 28908, 29106, 31171, 32193, 32879, 33726, 35868, 36234, 39347, 40077, 42273, 42924, 43362, 46116, 48983, 50589, 53436, 53802, 55188, 56364, 58212, 62342, 64386, 65758, 67452, 72468, 78694, 80154, 80703, 84546, 86724, 93513, 96579, 97966, 98637, 101178, 107604, 118041, 120231, 124684, 126819, 128772, 131516, 146949, 151767, 157388, 160308, 161406, 169092, 187026, 193158, 195932, 197274, 202356, 218197, 236082, 240462, 253638, 280539, 293898, 295911, 303534, 322812, 342881, 354123, 374052, 386316, 394548, 436394, 440847, 472164, 480924, 507276, 561078, 587796, 591822, 607068, 654591, 685762, 708246, 841617, 872788, 881694, 887733, 1028643, 1062369, 1122156, 1183644, 1309182, 1322541, 1371524, 1416492, 1683234, 1763388, 1775466, 1963773, 2057286, 2124738, 2400167, 2618364, 2645082, 3085929, 3366468, 3550932, 3927546, 4114572, 4249476, 4800334, 5290164, 5891319, 6171858, 7200501, 7855092, 9257787, 9600668, 11782638, 12343716, 14401002, 18515574, 21601503, 23565276, 28802004, 37031148, 43203006, 64804509, 86406012, 129609018, 259218036]

約数ペア:

[(1, 259218036), (2, 129609018), (3, 86406012), (4, 64804509), (6, 43203006), (7, 37031148), (9, 28802004), (11, 23565276), (12, 21601503), (14, 18515574), (18, 14401002), (21, 12343716), (22, 11782638), (27, 9600668), (28, 9257787), (33, 7855092), (36, 7200501), (42, 6171858), (44, 5891319), (49, 5290164), (54, 4800334), (61, 4249476), (63, 4114572), (66, 3927546), (73, 3550932), (77, 3366468), (84, 3085929), (98, 2645082), (99, 2618364), (108, 2400167), (122, 2124738), (126, 2057286), (132, 1963773), (146, 1775466), (147, 1763388), (154, 1683234), (183, 1416492), (189, 1371524), (196, 1322541), (198, 1309182), (219, 1183644), (231, 1122156), (244, 1062369), (252, 1028643), (292, 887733), (294, 881694), (297, 872788), (308, 841617), (366, 708246), (378, 685762), (396, 654591), (427, 607068), (438, 591822), (441, 587796), (462, 561078), (511, 507276), (539, 480924), (549, 472164), (588, 440847), (594, 436394), (657, 394548), (671, 386316), (693, 374052), (732, 354123), (756, 342881), (803, 322812), (854, 303534), (876, 295911), (882, 293898), (924, 280539), (1022, 253638), (1078, 240462), (1098, 236082), (1188, 218197), (1281, 202356), (1314, 197274), (1323, 195932), (1342, 193158), (1386, 187026), (1533, 169092), (1606, 161406), (1617, 160308), (1647, 157388), (1708, 151767), (1764, 146949), (1971, 131516), (2013, 128772), (2044, 126819), (2079, 124684), (2156, 120231), (2196, 118041), (2409, 107604), (2562, 101178), (2628, 98637), (2646, 97966), (2684, 96579), (2772, 93513), (2989, 86724), (3066, 84546), (3212, 80703), (3234, 80154), (3294, 78694), (3577, 72468), (3843, 67452), (3942, 65758), (4026, 64386), (4158, 62342), (4453, 58212), (4599, 56364), (4697, 55188), (4818, 53802), (4851, 53436), (5124, 50589), (5292, 48983), (5621, 46116), (5978, 43362), (6039, 42924), (6132, 42273), (6468, 40077), (6588, 39347), (7154, 36234), (7227, 35868), (7686, 33726), (7884, 32879), (8052, 32193), (8316, 31171), (8906, 29106), (8967, 28908), (9198, 28182), (9394, 27594), (9636, 26901), (9702, 26718), (10731, 24156), (11242, 23058), (11529, 22484), (11956, 21681), (12078, 21462), (13359, 19404), (13797, 18788), (14091, 18396), (14308, 18117), (14454, 17934), (14553, 17812), (15372, 16863)]