210901320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:594

約数の個数: 320

約数和(自身を含む): 859351680

約数和(自身を除く): 648450360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 81, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 162, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 324, 340, 357, 360, 378, 405, 408, 420, 459, 476, 504, 510, 540, 547, 567, 595, 612, 630, 648, 680, 714, 756, 765, 810, 840, 918, 945, 952, 1020, 1071, 1080, 1094, 1134, 1190, 1224, 1260, 1377, 1428, 1512, 1530, 1620, 1641, 1785, 1836, 1890, 2040, 2142, 2188, 2268, 2295, 2380, 2520, 2735, 2754, 2835, 2856, 3060, 3213, 3240, 3282, 3570, 3672, 3780, 3829, 4284, 4376, 4536, 4590, 4760, 4923, 5355, 5470, 5508, 5670, 6120, 6426, 6564, 6885, 7140, 7560, 7658, 8205, 8568, 9180, 9299, 9639, 9846, 10710, 10940, 11016, 11340, 11487, 12852, 13128, 13770, 14280, 14769, 15316, 16065, 16410, 18360, 18598, 19145, 19278, 19692, 21420, 21880, 22680, 22974, 24615, 25704, 27540, 27897, 29538, 30632, 32130, 32820, 34461, 37196, 38290, 38556, 39384, 42840, 44307, 45948, 46495, 48195, 49230, 55080, 55794, 57435, 59076, 64260, 65093, 65640, 68922, 73845, 74392, 76580, 77112, 83691, 88614, 91896, 92990, 96390, 98460, 103383, 111588, 114870, 118152, 128520, 130186, 137844, 139485, 147690, 153160, 167382, 172305, 177228, 185980, 192780, 195279, 196920, 206766, 221535, 223176, 229740, 251073, 260372, 275688, 278970, 295380, 310149, 325465, 334764, 344610, 354456, 371960, 385560, 390558, 413532, 418455, 443070, 459480, 502146, 516915, 520744, 557940, 585837, 590760, 620298, 650930, 669528, 689220, 753219, 781116, 827064, 836910, 886140, 976395, 1004292, 1033830, 1115880, 1171674, 1240596, 1255365, 1301860, 1378440, 1506438, 1550745, 1562232, 1673820, 1757511, 1772280, 1952790, 2008584, 2067660, 2343348, 2481192, 2510730, 2603720, 2929185, 3012876, 3101490, 3347640, 3515022, 3766095, 3905580, 4135320, 4686696, 5021460, 5272533, 5858370, 6025752, 6202980, 7030044, 7532190, 7811160, 8787555, 10042920, 10545066, 11716740, 12405960, 14060088, 15064380, 17575110, 21090132, 23433480, 26362665, 30128760, 35150220, 42180264, 52725330, 70300440, 105450660, 210901320]

約数ペア:

[(1, 210901320), (2, 105450660), (3, 70300440), (4, 52725330), (5, 42180264), (6, 35150220), (7, 30128760), (8, 26362665), (9, 23433480), (10, 21090132), (12, 17575110), (14, 15064380), (15, 14060088), (17, 12405960), (18, 11716740), (20, 10545066), (21, 10042920), (24, 8787555), (27, 7811160), (28, 7532190), (30, 7030044), (34, 6202980), (35, 6025752), (36, 5858370), (40, 5272533), (42, 5021460), (45, 4686696), (51, 4135320), (54, 3905580), (56, 3766095), (60, 3515022), (63, 3347640), (68, 3101490), (70, 3012876), (72, 2929185), (81, 2603720), (84, 2510730), (85, 2481192), (90, 2343348), (102, 2067660), (105, 2008584), (108, 1952790), (119, 1772280), (120, 1757511), (126, 1673820), (135, 1562232), (136, 1550745), (140, 1506438), (153, 1378440), (162, 1301860), (168, 1255365), (170, 1240596), (180, 1171674), (189, 1115880), (204, 1033830), (210, 1004292), (216, 976395), (238, 886140), (252, 836910), (255, 827064), (270, 781116), (280, 753219), (306, 689220), (315, 669528), (324, 650930), (340, 620298), (357, 590760), (360, 585837), (378, 557940), (405, 520744), (408, 516915), (420, 502146), (459, 459480), (476, 443070), (504, 418455), (510, 413532), (540, 390558), (547, 385560), (567, 371960), (595, 354456), (612, 344610), (630, 334764), (648, 325465), (680, 310149), (714, 295380), (756, 278970), (765, 275688), (810, 260372), (840, 251073), (918, 229740), (945, 223176), (952, 221535), (1020, 206766), (1071, 196920), (1080, 195279), (1094, 192780), (1134, 185980), (1190, 177228), (1224, 172305), (1260, 167382), (1377, 153160), (1428, 147690), (1512, 139485), (1530, 137844), (1620, 130186), (1641, 128520), (1785, 118152), (1836, 114870), (1890, 111588), (2040, 103383), (2142, 98460), (2188, 96390), (2268, 92990), (2295, 91896), (2380, 88614), (2520, 83691), (2735, 77112), (2754, 76580), (2835, 74392), (2856, 73845), (3060, 68922), (3213, 65640), (3240, 65093), (3282, 64260), (3570, 59076), (3672, 57435), (3780, 55794), (3829, 55080), (4284, 49230), (4376, 48195), (4536, 46495), (4590, 45948), (4760, 44307), (4923, 42840), (5355, 39384), (5470, 38556), (5508, 38290), (5670, 37196), (6120, 34461), (6426, 32820), (6564, 32130), (6885, 30632), (7140, 29538), (7560, 27897), (7658, 27540), (8205, 25704), (8568, 24615), (9180, 22974), (9299, 22680), (9639, 21880), (9846, 21420), (10710, 19692), (10940, 19278), (11016, 19145), (11340, 18598), (11487, 18360), (12852, 16410), (13128, 16065), (13770, 15316), (14280, 14769)]