212045040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:829

約数の個数: 200

約数和(自身を含む): 754581168

約数和(自身を除く): 542536128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 258, 270, 324, 344, 360, 387, 405, 430, 432, 516, 540, 645, 648, 688, 720, 761, 774, 810, 860, 1032, 1080, 1161, 1290, 1296, 1522, 1548, 1620, 1720, 1935, 2064, 2160, 2283, 2322, 2580, 3044, 3096, 3240, 3440, 3483, 3805, 3870, 4566, 4644, 5160, 5805, 6088, 6192, 6480, 6849, 6966, 7610, 7740, 9132, 9288, 10320, 11415, 11610, 12176, 13698, 13932, 15220, 15480, 17415, 18264, 18576, 20547, 22830, 23220, 27396, 27864, 30440, 30960, 32723, 34245, 34830, 36528, 41094, 45660, 46440, 54792, 55728, 60880, 61641, 65446, 68490, 69660, 82188, 91320, 92880, 98169, 102735, 109584, 123282, 130892, 136980, 139320, 163615, 164376, 182640, 196338, 205470, 246564, 261784, 273960, 278640, 294507, 308205, 327230, 328752, 392676, 410940, 490845, 493128, 523568, 547920, 589014, 616410, 654460, 785352, 821880, 883521, 981690, 986256, 1178028, 1232820, 1308920, 1472535, 1570704, 1643760, 1767042, 1963380, 2356056, 2465640, 2617840, 2650563, 2945070, 3534084, 3926760, 4417605, 4712112, 4931280, 5301126, 5890140, 7068168, 7853520, 8835210, 10602252, 11780280, 13252815, 14136336, 17670420, 21204504, 23560560, 26505630, 35340840, 42409008, 53011260, 70681680, 106022520, 212045040]

約数ペア:

[(1, 212045040), (2, 106022520), (3, 70681680), (4, 53011260), (5, 42409008), (6, 35340840), (8, 26505630), (9, 23560560), (10, 21204504), (12, 17670420), (15, 14136336), (16, 13252815), (18, 11780280), (20, 10602252), (24, 8835210), (27, 7853520), (30, 7068168), (36, 5890140), (40, 5301126), (43, 4931280), (45, 4712112), (48, 4417605), (54, 3926760), (60, 3534084), (72, 2945070), (80, 2650563), (81, 2617840), (86, 2465640), (90, 2356056), (108, 1963380), (120, 1767042), (129, 1643760), (135, 1570704), (144, 1472535), (162, 1308920), (172, 1232820), (180, 1178028), (215, 986256), (216, 981690), (240, 883521), (258, 821880), (270, 785352), (324, 654460), (344, 616410), (360, 589014), (387, 547920), (405, 523568), (430, 493128), (432, 490845), (516, 410940), (540, 392676), (645, 328752), (648, 327230), (688, 308205), (720, 294507), (761, 278640), (774, 273960), (810, 261784), (860, 246564), (1032, 205470), (1080, 196338), (1161, 182640), (1290, 164376), (1296, 163615), (1522, 139320), (1548, 136980), (1620, 130892), (1720, 123282), (1935, 109584), (2064, 102735), (2160, 98169), (2283, 92880), (2322, 91320), (2580, 82188), (3044, 69660), (3096, 68490), (3240, 65446), (3440, 61641), (3483, 60880), (3805, 55728), (3870, 54792), (4566, 46440), (4644, 45660), (5160, 41094), (5805, 36528), (6088, 34830), (6192, 34245), (6480, 32723), (6849, 30960), (6966, 30440), (7610, 27864), (7740, 27396), (9132, 23220), (9288, 22830), (10320, 20547), (11415, 18576), (11610, 18264), (12176, 17415), (13698, 15480), (13932, 15220)]