220039092

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 240

約数和(自身を含む): 751322880

約数和(自身を除く): 531283788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 117, 119, 126, 153, 156, 162, 182, 189, 204, 221, 234, 238, 252, 273, 306, 324, 351, 357, 364, 378, 439, 442, 459, 468, 476, 546, 567, 612, 663, 702, 714, 756, 819, 878, 884, 918, 1053, 1071, 1092, 1134, 1317, 1326, 1377, 1404, 1428, 1547, 1638, 1756, 1836, 1989, 2106, 2142, 2268, 2457, 2634, 2652, 2754, 3073, 3094, 3213, 3276, 3951, 3978, 4212, 4284, 4641, 4914, 5268, 5508, 5707, 5967, 6146, 6188, 6426, 7371, 7463, 7902, 7956, 9219, 9282, 9639, 9828, 11414, 11853, 11934, 12292, 12852, 13923, 14742, 14926, 15804, 17121, 17901, 18438, 18564, 19278, 22389, 22828, 23706, 23868, 27657, 27846, 29484, 29852, 34242, 35559, 35802, 36876, 38556, 39949, 41769, 44778, 47412, 51363, 52241, 55314, 55692, 67167, 68484, 71118, 71604, 79898, 82971, 83538, 89556, 97019, 102726, 104482, 110628, 119847, 125307, 134334, 142236, 154089, 156723, 159796, 165942, 167076, 194038, 201501, 205452, 208964, 239694, 248913, 250614, 268668, 291057, 308178, 313446, 331884, 359541, 388076, 403002, 462267, 470169, 479388, 497826, 501228, 582114, 604503, 616356, 626892, 679133, 719082, 806004, 873171, 924534, 940338, 995652, 1078623, 1164228, 1209006, 1358266, 1410507, 1438164, 1746342, 1849068, 1880676, 2037399, 2157246, 2418012, 2619513, 2716532, 2821014, 3235869, 3492684, 4074798, 4231521, 4314492, 5239026, 5642028, 6112197, 6471738, 7858539, 8149596, 8463042, 10478052, 12224394, 12943476, 15717078, 16926084, 18336591, 24448788, 31434156, 36673182, 55009773, 73346364, 110019546, 220039092]

約数ペア:

[(1, 220039092), (2, 110019546), (3, 73346364), (4, 55009773), (6, 36673182), (7, 31434156), (9, 24448788), (12, 18336591), (13, 16926084), (14, 15717078), (17, 12943476), (18, 12224394), (21, 10478052), (26, 8463042), (27, 8149596), (28, 7858539), (34, 6471738), (36, 6112197), (39, 5642028), (42, 5239026), (51, 4314492), (52, 4231521), (54, 4074798), (63, 3492684), (68, 3235869), (78, 2821014), (81, 2716532), (84, 2619513), (91, 2418012), (102, 2157246), (108, 2037399), (117, 1880676), (119, 1849068), (126, 1746342), (153, 1438164), (156, 1410507), (162, 1358266), (182, 1209006), (189, 1164228), (204, 1078623), (221, 995652), (234, 940338), (238, 924534), (252, 873171), (273, 806004), (306, 719082), (324, 679133), (351, 626892), (357, 616356), (364, 604503), (378, 582114), (439, 501228), (442, 497826), (459, 479388), (468, 470169), (476, 462267), (546, 403002), (567, 388076), (612, 359541), (663, 331884), (702, 313446), (714, 308178), (756, 291057), (819, 268668), (878, 250614), (884, 248913), (918, 239694), (1053, 208964), (1071, 205452), (1092, 201501), (1134, 194038), (1317, 167076), (1326, 165942), (1377, 159796), (1404, 156723), (1428, 154089), (1547, 142236), (1638, 134334), (1756, 125307), (1836, 119847), (1989, 110628), (2106, 104482), (2142, 102726), (2268, 97019), (2457, 89556), (2634, 83538), (2652, 82971), (2754, 79898), (3073, 71604), (3094, 71118), (3213, 68484), (3276, 67167), (3951, 55692), (3978, 55314), (4212, 52241), (4284, 51363), (4641, 47412), (4914, 44778), (5268, 41769), (5508, 39949), (5707, 38556), (5967, 36876), (6146, 35802), (6188, 35559), (6426, 34242), (7371, 29852), (7463, 29484), (7902, 27846), (7956, 27657), (9219, 23868), (9282, 23706), (9639, 22828), (9828, 22389), (11414, 19278), (11853, 18564), (11934, 18438), (12292, 17901), (12852, 17121), (13923, 15804), (14742, 14926)]