206627040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 288

約数和(自身を含む): 747242496

約数和(自身を除く): 540615456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 47, 48, 60, 71, 72, 80, 86, 90, 94, 96, 120, 129, 141, 142, 144, 160, 172, 180, 188, 213, 215, 235, 240, 258, 282, 284, 288, 344, 355, 360, 376, 387, 423, 426, 430, 470, 480, 516, 564, 568, 639, 645, 688, 705, 710, 720, 752, 774, 846, 852, 860, 940, 1032, 1065, 1128, 1136, 1278, 1290, 1376, 1410, 1420, 1440, 1504, 1548, 1692, 1704, 1720, 1880, 1935, 2021, 2064, 2115, 2130, 2256, 2272, 2556, 2580, 2820, 2840, 3053, 3096, 3195, 3337, 3384, 3408, 3440, 3760, 3870, 4042, 4128, 4230, 4260, 4512, 5112, 5160, 5640, 5680, 6063, 6106, 6192, 6390, 6674, 6768, 6816, 6880, 7520, 7740, 8084, 8460, 8520, 9159, 10011, 10105, 10224, 10320, 11280, 11360, 12126, 12212, 12384, 12780, 13348, 13536, 15265, 15480, 16168, 16685, 16920, 17040, 18189, 18318, 20022, 20210, 20448, 20640, 22560, 24252, 24424, 25560, 26696, 27477, 30033, 30315, 30530, 30960, 32336, 33370, 33840, 34080, 36378, 36636, 40044, 40420, 45795, 48504, 48848, 50055, 51120, 53392, 54954, 60066, 60630, 61060, 61920, 64672, 66740, 67680, 72756, 73272, 80088, 80840, 90945, 91590, 97008, 97696, 100110, 102240, 106784, 109908, 120132, 121260, 122120, 133480, 137385, 143491, 145512, 146544, 150165, 160176, 161680, 181890, 183180, 194016, 200220, 219816, 240264, 242520, 244240, 266960, 274770, 286982, 291024, 293088, 300330, 320352, 323360, 363780, 366360, 400440, 430473, 439632, 480528, 485040, 488480, 533920, 549540, 573964, 582048, 600660, 717455, 727560, 732720, 800880, 860946, 879264, 961056, 970080, 1099080, 1147928, 1201320, 1291419, 1434910, 1455120, 1465440, 1601760, 1721892, 2152365, 2198160, 2295856, 2402640, 2582838, 2869820, 2910240, 3443784, 4304730, 4396320, 4591712, 4805280, 5165676, 5739640, 6457095, 6887568, 8609460, 10331352, 11479280, 12914190, 13775136, 17218920, 20662704, 22958560, 25828380, 34437840, 41325408, 51656760, 68875680, 103313520, 206627040]

約数ペア:

[(1, 206627040), (2, 103313520), (3, 68875680), (4, 51656760), (5, 41325408), (6, 34437840), (8, 25828380), (9, 22958560), (10, 20662704), (12, 17218920), (15, 13775136), (16, 12914190), (18, 11479280), (20, 10331352), (24, 8609460), (30, 6887568), (32, 6457095), (36, 5739640), (40, 5165676), (43, 4805280), (45, 4591712), (47, 4396320), (48, 4304730), (60, 3443784), (71, 2910240), (72, 2869820), (80, 2582838), (86, 2402640), (90, 2295856), (94, 2198160), (96, 2152365), (120, 1721892), (129, 1601760), (141, 1465440), (142, 1455120), (144, 1434910), (160, 1291419), (172, 1201320), (180, 1147928), (188, 1099080), (213, 970080), (215, 961056), (235, 879264), (240, 860946), (258, 800880), (282, 732720), (284, 727560), (288, 717455), (344, 600660), (355, 582048), (360, 573964), (376, 549540), (387, 533920), (423, 488480), (426, 485040), (430, 480528), (470, 439632), (480, 430473), (516, 400440), (564, 366360), (568, 363780), (639, 323360), (645, 320352), (688, 300330), (705, 293088), (710, 291024), (720, 286982), (752, 274770), (774, 266960), (846, 244240), (852, 242520), (860, 240264), (940, 219816), (1032, 200220), (1065, 194016), (1128, 183180), (1136, 181890), (1278, 161680), (1290, 160176), (1376, 150165), (1410, 146544), (1420, 145512), (1440, 143491), (1504, 137385), (1548, 133480), (1692, 122120), (1704, 121260), (1720, 120132), (1880, 109908), (1935, 106784), (2021, 102240), (2064, 100110), (2115, 97696), (2130, 97008), (2256, 91590), (2272, 90945), (2556, 80840), (2580, 80088), (2820, 73272), (2840, 72756), (3053, 67680), (3096, 66740), (3195, 64672), (3337, 61920), (3384, 61060), (3408, 60630), (3440, 60066), (3760, 54954), (3870, 53392), (4042, 51120), (4128, 50055), (4230, 48848), (4260, 48504), (4512, 45795), (5112, 40420), (5160, 40044), (5640, 36636), (5680, 36378), (6063, 34080), (6106, 33840), (6192, 33370), (6390, 32336), (6674, 30960), (6768, 30530), (6816, 30315), (6880, 30033), (7520, 27477), (7740, 26696), (8084, 25560), (8460, 24424), (8520, 24252), (9159, 22560), (10011, 20640), (10105, 20448), (10224, 20210), (10320, 20022), (11280, 18318), (11360, 18189), (12126, 17040), (12212, 16920), (12384, 16685), (12780, 16168), (13348, 15480), (13536, 15265)]