68347125180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:1089

約数の個数: 288

約数和(自身を含む): 218084106240

約数和(自身を除く): 149736981060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 127, 131, 145, 174, 180, 254, 261, 262, 290, 348, 381, 393, 435, 508, 522, 524, 580, 635, 655, 762, 786, 787, 870, 1044, 1143, 1179, 1270, 1305, 1310, 1524, 1572, 1574, 1740, 1905, 1965, 2286, 2358, 2361, 2540, 2610, 2620, 3148, 3683, 3799, 3810, 3930, 3935, 4572, 4716, 4722, 5220, 5715, 5895, 7083, 7366, 7598, 7620, 7860, 7870, 9444, 11049, 11397, 11430, 11790, 11805, 14166, 14732, 15196, 15740, 16637, 18415, 18995, 22098, 22794, 22823, 22860, 23580, 23610, 28332, 33147, 33274, 34191, 35415, 36830, 37990, 44196, 45588, 45646, 47220, 49911, 55245, 56985, 66294, 66548, 68382, 68469, 70830, 73660, 75980, 83185, 91292, 99822, 99949, 103097, 110490, 113970, 114115, 132588, 136764, 136938, 141660, 149733, 165735, 166370, 170955, 199644, 199898, 205407, 206194, 220980, 227940, 228230, 249555, 273876, 299466, 299847, 309291, 331470, 332740, 341910, 342345, 399796, 410814, 412388, 456460, 482473, 499110, 499745, 515485, 598932, 599694, 618582, 662940, 683820, 684690, 748665, 821628, 899541, 927873, 964946, 998220, 999490, 1027035, 1030970, 1199388, 1237164, 1369380, 1447419, 1497330, 1499235, 1546455, 1799082, 1855746, 1929892, 1998980, 2054070, 2061940, 2412365, 2894838, 2898521, 2989813, 2994660, 2998470, 3092910, 3598164, 3711492, 4108140, 4342257, 4497705, 4639365, 4824730, 5789676, 5797042, 5979626, 5996940, 6185820, 7237095, 8684514, 8695563, 8969439, 8995410, 9278730, 9649460, 11594084, 11959252, 13093319, 14474190, 14492605, 14949065, 17369028, 17391126, 17938878, 17990820, 18557460, 21711285, 26086689, 26186638, 26908317, 28948380, 28985210, 29898130, 34782252, 35877756, 39279957, 43422570, 43477815, 44847195, 52173378, 52373276, 53816634, 57970420, 59796260, 65466595, 78559914, 86845140, 86955630, 89694390, 104346756, 107633268, 117839871, 130433445, 130933190, 134541585, 157119828, 173911260, 179388780, 196399785, 235679742, 260866890, 261866380, 269083170, 379706251, 392799570, 471359484, 521733780, 538166340, 589199355, 759412502, 785599140, 1139118753, 1178398710, 1518825004, 1898531255, 2278237506, 2356797420, 3417356259, 3797062510, 4556475012, 5695593765, 6834712518, 7594125020, 11391187530, 13669425036, 17086781295, 22782375060, 34173562590, 68347125180]

約数ペア:

[(1, 68347125180), (2, 34173562590), (3, 22782375060), (4, 17086781295), (5, 13669425036), (6, 11391187530), (9, 7594125020), (10, 6834712518), (12, 5695593765), (15, 4556475012), (18, 3797062510), (20, 3417356259), (29, 2356797420), (30, 2278237506), (36, 1898531255), (45, 1518825004), (58, 1178398710), (60, 1139118753), (87, 785599140), (90, 759412502), (116, 589199355), (127, 538166340), (131, 521733780), (145, 471359484), (174, 392799570), (180, 379706251), (254, 269083170), (261, 261866380), (262, 260866890), (290, 235679742), (348, 196399785), (381, 179388780), (393, 173911260), (435, 157119828), (508, 134541585), (522, 130933190), (524, 130433445), (580, 117839871), (635, 107633268), (655, 104346756), (762, 89694390), (786, 86955630), (787, 86845140), (870, 78559914), (1044, 65466595), (1143, 59796260), (1179, 57970420), (1270, 53816634), (1305, 52373276), (1310, 52173378), (1524, 44847195), (1572, 43477815), (1574, 43422570), (1740, 39279957), (1905, 35877756), (1965, 34782252), (2286, 29898130), (2358, 28985210), (2361, 28948380), (2540, 26908317), (2610, 26186638), (2620, 26086689), (3148, 21711285), (3683, 18557460), (3799, 17990820), (3810, 17938878), (3930, 17391126), (3935, 17369028), (4572, 14949065), (4716, 14492605), (4722, 14474190), (5220, 13093319), (5715, 11959252), (5895, 11594084), (7083, 9649460), (7366, 9278730), (7598, 8995410), (7620, 8969439), (7860, 8695563), (7870, 8684514), (9444, 7237095), (11049, 6185820), (11397, 5996940), (11430, 5979626), (11790, 5797042), (11805, 5789676), (14166, 4824730), (14732, 4639365), (15196, 4497705), (15740, 4342257), (16637, 4108140), (18415, 3711492), (18995, 3598164), (22098, 3092910), (22794, 2998470), (22823, 2994660), (22860, 2989813), (23580, 2898521), (23610, 2894838), (28332, 2412365), (33147, 2061940), (33274, 2054070), (34191, 1998980), (35415, 1929892), (36830, 1855746), (37990, 1799082), (44196, 1546455), (45588, 1499235), (45646, 1497330), (47220, 1447419), (49911, 1369380), (55245, 1237164), (56985, 1199388), (66294, 1030970), (66548, 1027035), (68382, 999490), (68469, 998220), (70830, 964946), (73660, 927873), (75980, 899541), (83185, 821628), (91292, 748665), (99822, 684690), (99949, 683820), (103097, 662940), (110490, 618582), (113970, 599694), (114115, 598932), (132588, 515485), (136764, 499745), (136938, 499110), (141660, 482473), (149733, 456460), (165735, 412388), (166370, 410814), (170955, 399796), (199644, 342345), (199898, 341910), (205407, 332740), (206194, 331470), (220980, 309291), (227940, 299847), (228230, 299466), (249555, 273876)]