139215090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:137

約数の個数: 256

約数和(自身を含む): 441262080

約数和(自身を除く): 302046990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 30, 35, 37, 38, 41, 42, 46, 57, 69, 70, 74, 82, 95, 105, 111, 114, 115, 123, 133, 138, 161, 185, 190, 205, 210, 222, 230, 246, 259, 266, 285, 287, 322, 345, 370, 399, 410, 437, 483, 518, 555, 570, 574, 615, 665, 690, 703, 777, 779, 798, 805, 851, 861, 874, 943, 966, 1110, 1230, 1295, 1311, 1330, 1406, 1435, 1517, 1554, 1558, 1610, 1702, 1722, 1886, 1995, 2109, 2185, 2337, 2415, 2553, 2590, 2622, 2829, 2870, 3034, 3059, 3515, 3885, 3895, 3990, 4218, 4255, 4305, 4370, 4551, 4674, 4715, 4830, 4921, 5106, 5453, 5658, 5957, 6118, 6555, 6601, 7030, 7585, 7770, 7790, 8510, 8610, 9102, 9177, 9430, 9842, 10545, 10619, 10906, 11685, 11914, 12765, 13110, 13202, 14145, 14763, 15170, 15295, 16169, 16359, 17871, 17917, 18354, 19803, 21090, 21238, 22755, 23370, 24605, 25530, 27265, 28290, 28823, 29526, 29785, 30590, 31857, 32338, 32718, 33005, 34891, 35742, 35834, 39606, 45510, 45885, 48507, 49210, 53095, 53751, 54530, 57646, 59570, 63714, 66010, 69782, 73815, 80845, 81795, 86469, 89355, 89585, 91770, 97014, 99015, 104673, 106190, 107502, 113183, 125419, 144115, 147630, 159285, 161690, 163590, 172938, 174455, 178710, 179170, 198030, 201761, 209346, 226366, 242535, 244237, 250838, 268755, 288230, 318570, 339549, 348910, 376257, 403522, 432345, 485070, 488474, 523365, 537510, 565915, 605283, 627095, 662929, 679098, 732711, 752514, 864690, 1008805, 1046730, 1131830, 1210566, 1221185, 1254190, 1325858, 1465422, 1697745, 1881285, 1988787, 2017610, 2442370, 3026415, 3314645, 3395490, 3663555, 3762570, 3977574, 4640503, 6052830, 6629290, 7327110, 9281006, 9943935, 13921509, 19887870, 23202515, 27843018, 46405030, 69607545, 139215090]

約数ペア:

[(1, 139215090), (2, 69607545), (3, 46405030), (5, 27843018), (6, 23202515), (7, 19887870), (10, 13921509), (14, 9943935), (15, 9281006), (19, 7327110), (21, 6629290), (23, 6052830), (30, 4640503), (35, 3977574), (37, 3762570), (38, 3663555), (41, 3395490), (42, 3314645), (46, 3026415), (57, 2442370), (69, 2017610), (70, 1988787), (74, 1881285), (82, 1697745), (95, 1465422), (105, 1325858), (111, 1254190), (114, 1221185), (115, 1210566), (123, 1131830), (133, 1046730), (138, 1008805), (161, 864690), (185, 752514), (190, 732711), (205, 679098), (210, 662929), (222, 627095), (230, 605283), (246, 565915), (259, 537510), (266, 523365), (285, 488474), (287, 485070), (322, 432345), (345, 403522), (370, 376257), (399, 348910), (410, 339549), (437, 318570), (483, 288230), (518, 268755), (555, 250838), (570, 244237), (574, 242535), (615, 226366), (665, 209346), (690, 201761), (703, 198030), (777, 179170), (779, 178710), (798, 174455), (805, 172938), (851, 163590), (861, 161690), (874, 159285), (943, 147630), (966, 144115), (1110, 125419), (1230, 113183), (1295, 107502), (1311, 106190), (1330, 104673), (1406, 99015), (1435, 97014), (1517, 91770), (1554, 89585), (1558, 89355), (1610, 86469), (1702, 81795), (1722, 80845), (1886, 73815), (1995, 69782), (2109, 66010), (2185, 63714), (2337, 59570), (2415, 57646), (2553, 54530), (2590, 53751), (2622, 53095), (2829, 49210), (2870, 48507), (3034, 45885), (3059, 45510), (3515, 39606), (3885, 35834), (3895, 35742), (3990, 34891), (4218, 33005), (4255, 32718), (4305, 32338), (4370, 31857), (4551, 30590), (4674, 29785), (4715, 29526), (4830, 28823), (4921, 28290), (5106, 27265), (5453, 25530), (5658, 24605), (5957, 23370), (6118, 22755), (6555, 21238), (6601, 21090), (7030, 19803), (7585, 18354), (7770, 17917), (7790, 17871), (8510, 16359), (8610, 16169), (9102, 15295), (9177, 15170), (9430, 14763), (9842, 14145), (10545, 13202), (10619, 13110), (10906, 12765), (11685, 11914)]