30739587000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31723}}^1$

素因数の和:31783

約数の個数: 256

約数和(自身を含む): 106897190400

約数和(自身を除く): 76157603400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 25, 30, 34, 38, 40, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 120, 125, 136, 150, 152, 170, 190, 200, 204, 228, 250, 255, 285, 300, 323, 340, 375, 380, 408, 425, 456, 475, 500, 510, 570, 600, 646, 680, 750, 760, 850, 950, 969, 1000, 1020, 1140, 1275, 1292, 1425, 1500, 1615, 1700, 1900, 1938, 2040, 2125, 2280, 2375, 2550, 2584, 2850, 3000, 3230, 3400, 3800, 3876, 4250, 4750, 4845, 5100, 5700, 6375, 6460, 7125, 7752, 8075, 8500, 9500, 9690, 10200, 11400, 12750, 12920, 14250, 16150, 17000, 19000, 19380, 24225, 25500, 28500, 31723, 32300, 38760, 40375, 48450, 51000, 57000, 63446, 64600, 80750, 95169, 96900, 121125, 126892, 158615, 161500, 190338, 193800, 242250, 253784, 317230, 323000, 380676, 475845, 484500, 539291, 602737, 634460, 761352, 793075, 951690, 969000, 1078582, 1205474, 1268920, 1586150, 1617873, 1808211, 1903380, 2157164, 2379225, 2410948, 2696455, 3013685, 3172300, 3235746, 3616422, 3806760, 3965375, 4314328, 4758450, 4821896, 5392910, 6027370, 6344600, 6471492, 7232844, 7930750, 8089365, 9041055, 9516900, 10246529, 10785820, 11896125, 12054740, 12942984, 13482275, 14465688, 15068425, 15861500, 16178730, 18082110, 19033800, 20493058, 21571640, 23792250, 24109480, 26964550, 30136850, 30739587, 31723000, 32357460, 36164220, 40446825, 40986116, 45205275, 47584500, 51232645, 53929100, 60273700, 61479174, 64714920, 67411375, 72328440, 75342125, 80893650, 81972232, 90410550, 95169000, 102465290, 107858200, 120547400, 122958348, 134822750, 150684250, 153697935, 161787300, 180821100, 202234125, 204930580, 226026375, 245916696, 256163225, 269645500, 301368500, 307395870, 323574600, 361642200, 404468250, 409861160, 452052750, 512326450, 539291000, 602737000, 614791740, 768489675, 808936500, 904105500, 1024652900, 1229583480, 1280816125, 1536979350, 1617873000, 1808211000, 2049305800, 2561632250, 3073958700, 3842448375, 5123264500, 6147917400, 7684896750, 10246529000, 15369793500, 30739587000]

約数ペア:

[(1, 30739587000), (2, 15369793500), (3, 10246529000), (4, 7684896750), (5, 6147917400), (6, 5123264500), (8, 3842448375), (10, 3073958700), (12, 2561632250), (15, 2049305800), (17, 1808211000), (19, 1617873000), (20, 1536979350), (24, 1280816125), (25, 1229583480), (30, 1024652900), (34, 904105500), (38, 808936500), (40, 768489675), (50, 614791740), (51, 602737000), (57, 539291000), (60, 512326450), (68, 452052750), (75, 409861160), (76, 404468250), (85, 361642200), (95, 323574600), (100, 307395870), (102, 301368500), (114, 269645500), (120, 256163225), (125, 245916696), (136, 226026375), (150, 204930580), (152, 202234125), (170, 180821100), (190, 161787300), (200, 153697935), (204, 150684250), (228, 134822750), (250, 122958348), (255, 120547400), (285, 107858200), (300, 102465290), (323, 95169000), (340, 90410550), (375, 81972232), (380, 80893650), (408, 75342125), (425, 72328440), (456, 67411375), (475, 64714920), (500, 61479174), (510, 60273700), (570, 53929100), (600, 51232645), (646, 47584500), (680, 45205275), (750, 40986116), (760, 40446825), (850, 36164220), (950, 32357460), (969, 31723000), (1000, 30739587), (1020, 30136850), (1140, 26964550), (1275, 24109480), (1292, 23792250), (1425, 21571640), (1500, 20493058), (1615, 19033800), (1700, 18082110), (1900, 16178730), (1938, 15861500), (2040, 15068425), (2125, 14465688), (2280, 13482275), (2375, 12942984), (2550, 12054740), (2584, 11896125), (2850, 10785820), (3000, 10246529), (3230, 9516900), (3400, 9041055), (3800, 8089365), (3876, 7930750), (4250, 7232844), (4750, 6471492), (4845, 6344600), (5100, 6027370), (5700, 5392910), (6375, 4821896), (6460, 4758450), (7125, 4314328), (7752, 3965375), (8075, 3806760), (8500, 3616422), (9500, 3235746), (9690, 3172300), (10200, 3013685), (11400, 2696455), (12750, 2410948), (12920, 2379225), (14250, 2157164), (16150, 1903380), (17000, 1808211), (19000, 1617873), (19380, 1586150), (24225, 1268920), (25500, 1205474), (28500, 1078582), (31723, 969000), (32300, 951690), (38760, 793075), (40375, 761352), (48450, 634460), (51000, 602737), (57000, 539291), (63446, 484500), (64600, 475845), (80750, 380676), (95169, 323000), (96900, 317230), (121125, 253784), (126892, 242250), (158615, 193800), (161500, 190338)]