139982760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 489013200

約数和(自身を除く): 349030440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 89, 90, 102, 120, 136, 153, 170, 178, 180, 204, 255, 257, 267, 306, 340, 356, 360, 408, 445, 510, 514, 534, 612, 680, 712, 765, 771, 801, 890, 1020, 1028, 1068, 1224, 1285, 1335, 1513, 1530, 1542, 1602, 1780, 2040, 2056, 2136, 2313, 2570, 2670, 3026, 3060, 3084, 3204, 3560, 3855, 4005, 4369, 4539, 4626, 5140, 5340, 6052, 6120, 6168, 6408, 7565, 7710, 8010, 8738, 9078, 9252, 10280, 10680, 11565, 12104, 13107, 13617, 15130, 15420, 16020, 17476, 18156, 18504, 21845, 22695, 22873, 23130, 26214, 27234, 30260, 30840, 32040, 34952, 36312, 39321, 43690, 45390, 45746, 46260, 52428, 54468, 60520, 65535, 68085, 68619, 78642, 87380, 90780, 91492, 92520, 104856, 108936, 114365, 131070, 136170, 137238, 157284, 174760, 181560, 182984, 196605, 205857, 228730, 262140, 272340, 274476, 314568, 343095, 388841, 393210, 411714, 457460, 524280, 544680, 548952, 686190, 777682, 786420, 823428, 914920, 1029285, 1166523, 1372380, 1555364, 1572840, 1646856, 1944205, 2058570, 2333046, 2744760, 3110728, 3499569, 3888410, 4117140, 4666092, 5832615, 6999138, 7776820, 8234280, 9332184, 11665230, 13998276, 15553640, 17497845, 23330460, 27996552, 34995690, 46660920, 69991380, 139982760]

約数ペア:

[(1, 139982760), (2, 69991380), (3, 46660920), (4, 34995690), (5, 27996552), (6, 23330460), (8, 17497845), (9, 15553640), (10, 13998276), (12, 11665230), (15, 9332184), (17, 8234280), (18, 7776820), (20, 6999138), (24, 5832615), (30, 4666092), (34, 4117140), (36, 3888410), (40, 3499569), (45, 3110728), (51, 2744760), (60, 2333046), (68, 2058570), (72, 1944205), (85, 1646856), (89, 1572840), (90, 1555364), (102, 1372380), (120, 1166523), (136, 1029285), (153, 914920), (170, 823428), (178, 786420), (180, 777682), (204, 686190), (255, 548952), (257, 544680), (267, 524280), (306, 457460), (340, 411714), (356, 393210), (360, 388841), (408, 343095), (445, 314568), (510, 274476), (514, 272340), (534, 262140), (612, 228730), (680, 205857), (712, 196605), (765, 182984), (771, 181560), (801, 174760), (890, 157284), (1020, 137238), (1028, 136170), (1068, 131070), (1224, 114365), (1285, 108936), (1335, 104856), (1513, 92520), (1530, 91492), (1542, 90780), (1602, 87380), (1780, 78642), (2040, 68619), (2056, 68085), (2136, 65535), (2313, 60520), (2570, 54468), (2670, 52428), (3026, 46260), (3060, 45746), (3084, 45390), (3204, 43690), (3560, 39321), (3855, 36312), (4005, 34952), (4369, 32040), (4539, 30840), (4626, 30260), (5140, 27234), (5340, 26214), (6052, 23130), (6120, 22873), (6168, 22695), (6408, 21845), (7565, 18504), (7710, 18156), (8010, 17476), (8738, 16020), (9078, 15420), (9252, 15130), (10280, 13617), (10680, 13107), (11565, 12104)]