82489050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 279892800

約数和(自身を除く): 197403750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 29, 30, 35, 42, 43, 45, 49, 50, 54, 58, 63, 70, 75, 86, 87, 90, 98, 105, 126, 129, 135, 145, 147, 150, 174, 175, 189, 203, 210, 215, 225, 245, 258, 261, 270, 290, 294, 301, 315, 350, 378, 387, 406, 430, 435, 441, 450, 490, 522, 525, 602, 609, 630, 645, 675, 725, 735, 774, 783, 870, 882, 903, 945, 1015, 1050, 1075, 1161, 1218, 1225, 1247, 1290, 1305, 1323, 1350, 1421, 1450, 1470, 1505, 1566, 1575, 1806, 1827, 1890, 1935, 2030, 2107, 2150, 2175, 2205, 2322, 2450, 2494, 2610, 2646, 2709, 2842, 3010, 3045, 3150, 3225, 3654, 3675, 3741, 3870, 3915, 4214, 4263, 4350, 4410, 4515, 4725, 5075, 5418, 5481, 5805, 6090, 6235, 6321, 6450, 6525, 6615, 7105, 7350, 7482, 7525, 7830, 8127, 8526, 8729, 9030, 9135, 9450, 9675, 10150, 10535, 10962, 11025, 11223, 11610, 12470, 12642, 12789, 13050, 13230, 13545, 14210, 15050, 15225, 16254, 17458, 18270, 18705, 18963, 19350, 19575, 21070, 21315, 22050, 22446, 22575, 25578, 26187, 27090, 27405, 29025, 30450, 31175, 31605, 33075, 33669, 35525, 37410, 37926, 38367, 39150, 40635, 42630, 43645, 45150, 45675, 52374, 52675, 54810, 56115, 56889, 58050, 61103, 62350, 63210, 63945, 66150, 67338, 67725, 71050, 76734, 78561, 81270, 87290, 91350, 93525, 94815, 105350, 106575, 112230, 113778, 122206, 127890, 130935, 135450, 137025, 157122, 158025, 168345, 183309, 187050, 189630, 191835, 203175, 213150, 218225, 235683, 261870, 274050, 280575, 284445, 305515, 316050, 319725, 336690, 366618, 383670, 392805, 406350, 436450, 471366, 474075, 549927, 561150, 568890, 611030, 639450, 654675, 785610, 841725, 916545, 948150, 959175, 1099854, 1178415, 1309350, 1422225, 1527575, 1649781, 1683450, 1833090, 1918350, 1964025, 2356830, 2749635, 2844450, 3055150, 3299562, 3928050, 4582725, 5499270, 5892075, 8248905, 9165450, 11784150, 13748175, 16497810, 27496350, 41244525, 82489050]

約数ペア:

[(1, 82489050), (2, 41244525), (3, 27496350), (5, 16497810), (6, 13748175), (7, 11784150), (9, 9165450), (10, 8248905), (14, 5892075), (15, 5499270), (18, 4582725), (21, 3928050), (25, 3299562), (27, 3055150), (29, 2844450), (30, 2749635), (35, 2356830), (42, 1964025), (43, 1918350), (45, 1833090), (49, 1683450), (50, 1649781), (54, 1527575), (58, 1422225), (63, 1309350), (70, 1178415), (75, 1099854), (86, 959175), (87, 948150), (90, 916545), (98, 841725), (105, 785610), (126, 654675), (129, 639450), (135, 611030), (145, 568890), (147, 561150), (150, 549927), (174, 474075), (175, 471366), (189, 436450), (203, 406350), (210, 392805), (215, 383670), (225, 366618), (245, 336690), (258, 319725), (261, 316050), (270, 305515), (290, 284445), (294, 280575), (301, 274050), (315, 261870), (350, 235683), (378, 218225), (387, 213150), (406, 203175), (430, 191835), (435, 189630), (441, 187050), (450, 183309), (490, 168345), (522, 158025), (525, 157122), (602, 137025), (609, 135450), (630, 130935), (645, 127890), (675, 122206), (725, 113778), (735, 112230), (774, 106575), (783, 105350), (870, 94815), (882, 93525), (903, 91350), (945, 87290), (1015, 81270), (1050, 78561), (1075, 76734), (1161, 71050), (1218, 67725), (1225, 67338), (1247, 66150), (1290, 63945), (1305, 63210), (1323, 62350), (1350, 61103), (1421, 58050), (1450, 56889), (1470, 56115), (1505, 54810), (1566, 52675), (1575, 52374), (1806, 45675), (1827, 45150), (1890, 43645), (1935, 42630), (2030, 40635), (2107, 39150), (2150, 38367), (2175, 37926), (2205, 37410), (2322, 35525), (2450, 33669), (2494, 33075), (2610, 31605), (2646, 31175), (2709, 30450), (2842, 29025), (3010, 27405), (3045, 27090), (3150, 26187), (3225, 25578), (3654, 22575), (3675, 22446), (3741, 22050), (3870, 21315), (3915, 21070), (4214, 19575), (4263, 19350), (4350, 18963), (4410, 18705), (4515, 18270), (4725, 17458), (5075, 16254), (5418, 15225), (5481, 15050), (5805, 14210), (6090, 13545), (6235, 13230), (6321, 13050), (6450, 12789), (6525, 12642), (6615, 12470), (7105, 11610), (7350, 11223), (7482, 11025), (7525, 10962), (7830, 10535), (8127, 10150), (8526, 9675), (8729, 9450), (9030, 9135)]