290578467204

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{8707}}^1$

素因数の和:8896

約数の個数: 240

約数和(自身を含む): 825249636288

約数和(自身を除く): 534671169084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 73, 81, 83, 102, 108, 146, 153, 162, 166, 204, 219, 249, 292, 306, 324, 332, 438, 459, 498, 612, 657, 747, 876, 918, 996, 1241, 1314, 1377, 1411, 1494, 1836, 1971, 2241, 2482, 2628, 2754, 2822, 2988, 3723, 3942, 4233, 4482, 4964, 5508, 5644, 5913, 6059, 6723, 7446, 7884, 8466, 8707, 8964, 11169, 11826, 12118, 12699, 13446, 14892, 16932, 17414, 18177, 22338, 23652, 24236, 25398, 26121, 26892, 33507, 34828, 36354, 38097, 44676, 50796, 52242, 54531, 67014, 72708, 76194, 78363, 100521, 103003, 104484, 109062, 114291, 134028, 148019, 152388, 156726, 163593, 201042, 206006, 218124, 228582, 235089, 296038, 309009, 313452, 327186, 402084, 412012, 444057, 457164, 470178, 490779, 592076, 618018, 635611, 654372, 705267, 722681, 888114, 927027, 940356, 981558, 1236036, 1271222, 1332171, 1410534, 1445362, 1776228, 1854054, 1906833, 1963116, 2168043, 2542444, 2664342, 2781081, 2821068, 2890724, 3708108, 3813666, 3996513, 4336086, 5328684, 5562162, 5720499, 6504129, 7627332, 7993026, 8343243, 8672172, 10805387, 11124324, 11440998, 11989539, 12285577, 13008258, 15986052, 16686486, 17161497, 19512387, 21610774, 22881996, 23979078, 24571154, 26016516, 32416161, 33372972, 34322994, 36856731, 39024774, 43221548, 47958156, 49142308, 51484491, 52755713, 58537161, 64832322, 68645988, 73713462, 78049548, 97248483, 102968982, 105511426, 110570193, 117074322, 129664644, 147426924, 158267139, 194496966, 205937964, 211022852, 221140386, 234148644, 291745449, 316534278, 331710579, 388993932, 442280772, 474801417, 583490898, 633068556, 663421158, 875236347, 896847121, 949602834, 995131737, 1166981796, 1326842316, 1424404251, 1750472694, 1793694242, 1899205668, 1990263474, 2690541363, 2848808502, 3500945388, 3587388484, 3980526948, 4273212753, 5381082726, 5697617004, 8071624089, 8546425506, 10762165452, 16143248178, 17092851012, 24214872267, 32286496356, 48429744534, 72644616801, 96859489068, 145289233602, 290578467204]

約数ペア:

[(1, 290578467204), (2, 145289233602), (3, 96859489068), (4, 72644616801), (6, 48429744534), (9, 32286496356), (12, 24214872267), (17, 17092851012), (18, 16143248178), (27, 10762165452), (34, 8546425506), (36, 8071624089), (51, 5697617004), (54, 5381082726), (68, 4273212753), (73, 3980526948), (81, 3587388484), (83, 3500945388), (102, 2848808502), (108, 2690541363), (146, 1990263474), (153, 1899205668), (162, 1793694242), (166, 1750472694), (204, 1424404251), (219, 1326842316), (249, 1166981796), (292, 995131737), (306, 949602834), (324, 896847121), (332, 875236347), (438, 663421158), (459, 633068556), (498, 583490898), (612, 474801417), (657, 442280772), (747, 388993932), (876, 331710579), (918, 316534278), (996, 291745449), (1241, 234148644), (1314, 221140386), (1377, 211022852), (1411, 205937964), (1494, 194496966), (1836, 158267139), (1971, 147426924), (2241, 129664644), (2482, 117074322), (2628, 110570193), (2754, 105511426), (2822, 102968982), (2988, 97248483), (3723, 78049548), (3942, 73713462), (4233, 68645988), (4482, 64832322), (4964, 58537161), (5508, 52755713), (5644, 51484491), (5913, 49142308), (6059, 47958156), (6723, 43221548), (7446, 39024774), (7884, 36856731), (8466, 34322994), (8707, 33372972), (8964, 32416161), (11169, 26016516), (11826, 24571154), (12118, 23979078), (12699, 22881996), (13446, 21610774), (14892, 19512387), (16932, 17161497), (17414, 16686486), (18177, 15986052), (22338, 13008258), (23652, 12285577), (24236, 11989539), (25398, 11440998), (26121, 11124324), (26892, 10805387), (33507, 8672172), (34828, 8343243), (36354, 7993026), (38097, 7627332), (44676, 6504129), (50796, 5720499), (52242, 5562162), (54531, 5328684), (67014, 4336086), (72708, 3996513), (76194, 3813666), (78363, 3708108), (100521, 2890724), (103003, 2821068), (104484, 2781081), (109062, 2664342), (114291, 2542444), (134028, 2168043), (148019, 1963116), (152388, 1906833), (156726, 1854054), (163593, 1776228), (201042, 1445362), (206006, 1410534), (218124, 1332171), (228582, 1271222), (235089, 1236036), (296038, 981558), (309009, 940356), (313452, 927027), (327186, 888114), (402084, 722681), (412012, 705267), (444057, 654372), (457164, 635611), (470178, 618018), (490779, 592076)]