214299960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:430

約数の個数: 256

約数和(自身を含む): 798336000

約数和(自身を除く): 584036040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 43, 51, 56, 60, 68, 70, 84, 85, 86, 102, 105, 119, 120, 129, 136, 140, 168, 170, 172, 204, 210, 215, 238, 255, 258, 280, 301, 340, 344, 349, 357, 408, 420, 430, 476, 510, 516, 595, 602, 645, 680, 698, 714, 731, 840, 860, 903, 952, 1020, 1032, 1047, 1190, 1204, 1290, 1396, 1428, 1462, 1505, 1720, 1745, 1785, 1806, 2040, 2094, 2193, 2380, 2408, 2443, 2580, 2792, 2856, 2924, 3010, 3490, 3570, 3612, 3655, 4188, 4386, 4515, 4760, 4886, 5117, 5160, 5235, 5848, 5933, 6020, 6980, 7140, 7224, 7310, 7329, 8376, 8772, 9030, 9772, 10234, 10470, 10965, 11866, 12040, 12215, 13960, 14280, 14620, 14658, 15007, 15351, 17544, 17799, 18060, 19544, 20468, 20940, 21930, 23732, 24430, 25585, 29240, 29316, 29665, 30014, 30702, 35598, 36120, 36645, 40936, 41531, 41880, 43860, 45021, 47464, 48860, 51170, 58632, 59330, 60028, 61404, 71196, 73290, 75035, 76755, 83062, 87720, 88995, 90042, 97720, 102340, 105049, 118660, 120056, 122808, 124593, 142392, 146580, 150070, 153510, 166124, 177990, 180084, 204680, 207655, 210098, 225105, 237320, 249186, 255119, 293160, 300140, 307020, 315147, 332248, 355980, 360168, 415310, 420196, 450210, 498372, 510238, 525245, 600280, 614040, 622965, 630294, 711960, 765357, 830620, 840392, 900420, 996744, 1020476, 1050490, 1245930, 1260588, 1275595, 1530714, 1575735, 1661240, 1785833, 1800840, 2040952, 2100980, 2491860, 2521176, 2551190, 3061428, 3151470, 3571666, 3826785, 4201960, 4983720, 5102380, 5357499, 6122856, 6302940, 7143332, 7653570, 8929165, 10204760, 10714998, 12605880, 14286664, 15307140, 17858330, 21429996, 26787495, 30614280, 35716660, 42859992, 53574990, 71433320, 107149980, 214299960]

約数ペア:

[(1, 214299960), (2, 107149980), (3, 71433320), (4, 53574990), (5, 42859992), (6, 35716660), (7, 30614280), (8, 26787495), (10, 21429996), (12, 17858330), (14, 15307140), (15, 14286664), (17, 12605880), (20, 10714998), (21, 10204760), (24, 8929165), (28, 7653570), (30, 7143332), (34, 6302940), (35, 6122856), (40, 5357499), (42, 5102380), (43, 4983720), (51, 4201960), (56, 3826785), (60, 3571666), (68, 3151470), (70, 3061428), (84, 2551190), (85, 2521176), (86, 2491860), (102, 2100980), (105, 2040952), (119, 1800840), (120, 1785833), (129, 1661240), (136, 1575735), (140, 1530714), (168, 1275595), (170, 1260588), (172, 1245930), (204, 1050490), (210, 1020476), (215, 996744), (238, 900420), (255, 840392), (258, 830620), (280, 765357), (301, 711960), (340, 630294), (344, 622965), (349, 614040), (357, 600280), (408, 525245), (420, 510238), (430, 498372), (476, 450210), (510, 420196), (516, 415310), (595, 360168), (602, 355980), (645, 332248), (680, 315147), (698, 307020), (714, 300140), (731, 293160), (840, 255119), (860, 249186), (903, 237320), (952, 225105), (1020, 210098), (1032, 207655), (1047, 204680), (1190, 180084), (1204, 177990), (1290, 166124), (1396, 153510), (1428, 150070), (1462, 146580), (1505, 142392), (1720, 124593), (1745, 122808), (1785, 120056), (1806, 118660), (2040, 105049), (2094, 102340), (2193, 97720), (2380, 90042), (2408, 88995), (2443, 87720), (2580, 83062), (2792, 76755), (2856, 75035), (2924, 73290), (3010, 71196), (3490, 61404), (3570, 60028), (3612, 59330), (3655, 58632), (4188, 51170), (4386, 48860), (4515, 47464), (4760, 45021), (4886, 43860), (5117, 41880), (5160, 41531), (5235, 40936), (5848, 36645), (5933, 36120), (6020, 35598), (6980, 30702), (7140, 30014), (7224, 29665), (7310, 29316), (7329, 29240), (8376, 25585), (8772, 24430), (9030, 23732), (9772, 21930), (10234, 20940), (10470, 20468), (10965, 19544), (11866, 18060), (12040, 17799), (12215, 17544), (13960, 15351), (14280, 15007), (14620, 14658)]