121027284

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 397127808

約数和(自身を除く): 276100524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 43, 51, 54, 63, 68, 73, 81, 84, 86, 102, 108, 119, 126, 129, 146, 153, 162, 172, 189, 204, 219, 238, 252, 258, 292, 301, 306, 324, 357, 378, 387, 438, 459, 476, 511, 516, 567, 602, 612, 657, 714, 731, 756, 774, 876, 903, 918, 1022, 1071, 1134, 1161, 1204, 1241, 1314, 1377, 1428, 1462, 1533, 1548, 1806, 1836, 1971, 2044, 2142, 2193, 2268, 2322, 2482, 2628, 2709, 2754, 2924, 3066, 3139, 3213, 3483, 3612, 3723, 3942, 4284, 4386, 4599, 4644, 4964, 5117, 5418, 5508, 5913, 6132, 6278, 6426, 6579, 6966, 7446, 7884, 8127, 8687, 8772, 9198, 9417, 9639, 10234, 10836, 11169, 11826, 12556, 12852, 13158, 13797, 13932, 14892, 15351, 16254, 17374, 18396, 18834, 19278, 19737, 20468, 21973, 22338, 23652, 24381, 26061, 26316, 27594, 28251, 30702, 32508, 33507, 34748, 37668, 38556, 39474, 41391, 43946, 44676, 46053, 48762, 52122, 53363, 55188, 56502, 59211, 61404, 65919, 67014, 78183, 78948, 82782, 84753, 87892, 92106, 97524, 100521, 104244, 106726, 113004, 118422, 131838, 134028, 138159, 156366, 160089, 165564, 169506, 184212, 197757, 201042, 213452, 234549, 236844, 254259, 263676, 276318, 312732, 320178, 339012, 373541, 395514, 402084, 414477, 469098, 480267, 508518, 552636, 593271, 640356, 703647, 747082, 791028, 828954, 938196, 960534, 1017036, 1120623, 1186542, 1407294, 1440801, 1494164, 1657908, 1779813, 1921068, 2241246, 2373084, 2814588, 2881602, 3361869, 3559626, 4322403, 4482492, 5763204, 6723738, 7119252, 8644806, 10085607, 13447476, 17289612, 20171214, 30256821, 40342428, 60513642, 121027284]

約数ペア:

[(1, 121027284), (2, 60513642), (3, 40342428), (4, 30256821), (6, 20171214), (7, 17289612), (9, 13447476), (12, 10085607), (14, 8644806), (17, 7119252), (18, 6723738), (21, 5763204), (27, 4482492), (28, 4322403), (34, 3559626), (36, 3361869), (42, 2881602), (43, 2814588), (51, 2373084), (54, 2241246), (63, 1921068), (68, 1779813), (73, 1657908), (81, 1494164), (84, 1440801), (86, 1407294), (102, 1186542), (108, 1120623), (119, 1017036), (126, 960534), (129, 938196), (146, 828954), (153, 791028), (162, 747082), (172, 703647), (189, 640356), (204, 593271), (219, 552636), (238, 508518), (252, 480267), (258, 469098), (292, 414477), (301, 402084), (306, 395514), (324, 373541), (357, 339012), (378, 320178), (387, 312732), (438, 276318), (459, 263676), (476, 254259), (511, 236844), (516, 234549), (567, 213452), (602, 201042), (612, 197757), (657, 184212), (714, 169506), (731, 165564), (756, 160089), (774, 156366), (876, 138159), (903, 134028), (918, 131838), (1022, 118422), (1071, 113004), (1134, 106726), (1161, 104244), (1204, 100521), (1241, 97524), (1314, 92106), (1377, 87892), (1428, 84753), (1462, 82782), (1533, 78948), (1548, 78183), (1806, 67014), (1836, 65919), (1971, 61404), (2044, 59211), (2142, 56502), (2193, 55188), (2268, 53363), (2322, 52122), (2482, 48762), (2628, 46053), (2709, 44676), (2754, 43946), (2924, 41391), (3066, 39474), (3139, 38556), (3213, 37668), (3483, 34748), (3612, 33507), (3723, 32508), (3942, 30702), (4284, 28251), (4386, 27594), (4599, 26316), (4644, 26061), (4964, 24381), (5117, 23652), (5418, 22338), (5508, 21973), (5913, 20468), (6132, 19737), (6278, 19278), (6426, 18834), (6579, 18396), (6966, 17374), (7446, 16254), (7884, 15351), (8127, 14892), (8687, 13932), (8772, 13797), (9198, 13158), (9417, 12852), (9639, 12556), (10234, 11826), (10836, 11169)]