217984200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 384

約数和(自身を含む): 848517120

約数和(自身を除く): 630532920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 43, 50, 51, 56, 60, 68, 70, 71, 75, 84, 85, 86, 100, 102, 105, 119, 120, 129, 136, 140, 142, 150, 168, 170, 172, 175, 200, 204, 210, 213, 215, 238, 255, 258, 280, 284, 300, 301, 340, 344, 350, 355, 357, 408, 420, 425, 426, 430, 476, 497, 510, 516, 525, 568, 595, 600, 602, 645, 680, 700, 710, 714, 731, 840, 850, 852, 860, 903, 952, 994, 1020, 1032, 1050, 1065, 1075, 1190, 1204, 1207, 1275, 1290, 1400, 1420, 1428, 1462, 1491, 1505, 1700, 1704, 1720, 1775, 1785, 1806, 1988, 2040, 2100, 2130, 2150, 2193, 2380, 2408, 2414, 2485, 2550, 2580, 2840, 2856, 2924, 2975, 2982, 3010, 3053, 3225, 3400, 3550, 3570, 3612, 3621, 3655, 3976, 4200, 4260, 4300, 4386, 4515, 4760, 4828, 4970, 5100, 5117, 5160, 5325, 5848, 5950, 5964, 6020, 6035, 6106, 6450, 7100, 7140, 7224, 7242, 7310, 7455, 7525, 8449, 8520, 8600, 8772, 8925, 9030, 9159, 9656, 9940, 10200, 10234, 10650, 10965, 11900, 11928, 12040, 12070, 12212, 12425, 12900, 14200, 14280, 14484, 14620, 14910, 15050, 15265, 15351, 16898, 17544, 17850, 18060, 18105, 18275, 18318, 19880, 20468, 21300, 21371, 21930, 22575, 23800, 24140, 24424, 24850, 25347, 25585, 25800, 28968, 29240, 29820, 30100, 30175, 30530, 30702, 33796, 35700, 36120, 36210, 36550, 36636, 37275, 40936, 42245, 42600, 42742, 43860, 45150, 45795, 48280, 49700, 50694, 51170, 51901, 54825, 59640, 60200, 60350, 61060, 61404, 64113, 67592, 71400, 72420, 73100, 73272, 74550, 76325, 76755, 84490, 85484, 87720, 90300, 90525, 91590, 99400, 101388, 102340, 103802, 106855, 109650, 120700, 122120, 122808, 126735, 127925, 128226, 144840, 146200, 149100, 152650, 153510, 155703, 168980, 170968, 180600, 181050, 183180, 202776, 204680, 207604, 211225, 213710, 219300, 228975, 241400, 253470, 255850, 256452, 259505, 298200, 305300, 307020, 311406, 320565, 337960, 362100, 363307, 366360, 383775, 415208, 422450, 427420, 438600, 457950, 506940, 511700, 512904, 519010, 534275, 610600, 614040, 622812, 633675, 641130, 724200, 726614, 767550, 778515, 844900, 854840, 915900, 1013880, 1023400, 1038020, 1068550, 1089921, 1245624, 1267350, 1282260, 1297525, 1453228, 1535100, 1557030, 1602825, 1689800, 1816535, 1831800, 2076040, 2137100, 2179842, 2534700, 2564520, 2595050, 2906456, 3070200, 3114060, 3205650, 3633070, 3892575, 4274200, 4359684, 5069400, 5190100, 5449605, 6228120, 6411300, 7266140, 7785150, 8719368, 9082675, 10380200, 10899210, 12822600, 14532280, 15570300, 18165350, 21798420, 27248025, 31140600, 36330700, 43596840, 54496050, 72661400, 108992100, 217984200]

約数ペア:

[(1, 217984200), (2, 108992100), (3, 72661400), (4, 54496050), (5, 43596840), (6, 36330700), (7, 31140600), (8, 27248025), (10, 21798420), (12, 18165350), (14, 15570300), (15, 14532280), (17, 12822600), (20, 10899210), (21, 10380200), (24, 9082675), (25, 8719368), (28, 7785150), (30, 7266140), (34, 6411300), (35, 6228120), (40, 5449605), (42, 5190100), (43, 5069400), (50, 4359684), (51, 4274200), (56, 3892575), (60, 3633070), (68, 3205650), (70, 3114060), (71, 3070200), (75, 2906456), (84, 2595050), (85, 2564520), (86, 2534700), (100, 2179842), (102, 2137100), (105, 2076040), (119, 1831800), (120, 1816535), (129, 1689800), (136, 1602825), (140, 1557030), (142, 1535100), (150, 1453228), (168, 1297525), (170, 1282260), (172, 1267350), (175, 1245624), (200, 1089921), (204, 1068550), (210, 1038020), (213, 1023400), (215, 1013880), (238, 915900), (255, 854840), (258, 844900), (280, 778515), (284, 767550), (300, 726614), (301, 724200), (340, 641130), (344, 633675), (350, 622812), (355, 614040), (357, 610600), (408, 534275), (420, 519010), (425, 512904), (426, 511700), (430, 506940), (476, 457950), (497, 438600), (510, 427420), (516, 422450), (525, 415208), (568, 383775), (595, 366360), (600, 363307), (602, 362100), (645, 337960), (680, 320565), (700, 311406), (710, 307020), (714, 305300), (731, 298200), (840, 259505), (850, 256452), (852, 255850), (860, 253470), (903, 241400), (952, 228975), (994, 219300), (1020, 213710), (1032, 211225), (1050, 207604), (1065, 204680), (1075, 202776), (1190, 183180), (1204, 181050), (1207, 180600), (1275, 170968), (1290, 168980), (1400, 155703), (1420, 153510), (1428, 152650), (1462, 149100), (1491, 146200), (1505, 144840), (1700, 128226), (1704, 127925), (1720, 126735), (1775, 122808), (1785, 122120), (1806, 120700), (1988, 109650), (2040, 106855), (2100, 103802), (2130, 102340), (2150, 101388), (2193, 99400), (2380, 91590), (2408, 90525), (2414, 90300), (2485, 87720), (2550, 85484), (2580, 84490), (2840, 76755), (2856, 76325), (2924, 74550), (2975, 73272), (2982, 73100), (3010, 72420), (3053, 71400), (3225, 67592), (3400, 64113), (3550, 61404), (3570, 61060), (3612, 60350), (3621, 60200), (3655, 59640), (3976, 54825), (4200, 51901), (4260, 51170), (4300, 50694), (4386, 49700), (4515, 48280), (4760, 45795), (4828, 45150), (4970, 43860), (5100, 42742), (5117, 42600), (5160, 42245), (5325, 40936), (5848, 37275), (5950, 36636), (5964, 36550), (6020, 36210), (6035, 36120), (6106, 35700), (6450, 33796), (7100, 30702), (7140, 30530), (7224, 30175), (7242, 30100), (7310, 29820), (7455, 29240), (7525, 28968), (8449, 25800), (8520, 25585), (8600, 25347), (8772, 24850), (8925, 24424), (9030, 24140), (9159, 23800), (9656, 22575), (9940, 21930), (10200, 21371), (10234, 21300), (10650, 20468), (10965, 19880), (11900, 18318), (11928, 18275), (12040, 18105), (12070, 18060), (12212, 17850), (12425, 17544), (12900, 16898), (14200, 15351), (14280, 15265), (14484, 15050), (14620, 14910)]