315957096

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^2$

素因数の和:205

約数の個数: 216

約数和(自身を含む): 1085068530

約数和(自身を除く): 769111434

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 83, 84, 91, 98, 104, 117, 126, 147, 156, 166, 168, 182, 196, 234, 249, 252, 273, 294, 312, 332, 364, 392, 441, 468, 498, 504, 546, 581, 588, 637, 664, 728, 747, 819, 882, 936, 996, 1079, 1092, 1162, 1176, 1274, 1494, 1638, 1743, 1764, 1911, 1992, 2158, 2184, 2324, 2548, 2988, 3237, 3276, 3486, 3528, 3822, 4067, 4316, 4648, 5096, 5229, 5733, 5976, 6474, 6552, 6889, 6972, 7553, 7644, 8134, 8632, 9711, 10458, 11466, 12201, 12948, 13778, 13944, 15106, 15288, 16268, 19422, 20667, 20916, 22659, 22932, 24402, 25896, 27556, 30212, 32536, 36603, 38844, 41334, 41832, 45318, 45864, 48223, 48804, 52871, 55112, 60424, 62001, 67977, 73206, 77688, 82668, 89557, 90636, 96446, 97608, 105742, 124002, 135954, 144669, 146412, 158613, 165336, 179114, 181272, 192892, 211484, 248004, 268671, 271908, 289338, 292824, 317226, 337561, 358228, 385784, 422968, 434007, 475839, 496008, 537342, 543816, 578676, 626899, 634452, 675122, 716456, 806013, 868014, 951678, 1012683, 1074684, 1157352, 1253798, 1268904, 1350244, 1612026, 1736028, 1880697, 1903356, 2025366, 2149368, 2507596, 2700488, 3038049, 3224052, 3472056, 3761394, 3806712, 4050732, 4388293, 5015192, 5642091, 6076098, 6448104, 7522788, 8101464, 8776586, 11284182, 12152196, 13164879, 15045576, 17553172, 22568364, 24304392, 26329758, 35106344, 39494637, 45136728, 52659516, 78989274, 105319032, 157978548, 315957096]

約数ペア:

[(1, 315957096), (2, 157978548), (3, 105319032), (4, 78989274), (6, 52659516), (7, 45136728), (8, 39494637), (9, 35106344), (12, 26329758), (13, 24304392), (14, 22568364), (18, 17553172), (21, 15045576), (24, 13164879), (26, 12152196), (28, 11284182), (36, 8776586), (39, 8101464), (42, 7522788), (49, 6448104), (52, 6076098), (56, 5642091), (63, 5015192), (72, 4388293), (78, 4050732), (83, 3806712), (84, 3761394), (91, 3472056), (98, 3224052), (104, 3038049), (117, 2700488), (126, 2507596), (147, 2149368), (156, 2025366), (166, 1903356), (168, 1880697), (182, 1736028), (196, 1612026), (234, 1350244), (249, 1268904), (252, 1253798), (273, 1157352), (294, 1074684), (312, 1012683), (332, 951678), (364, 868014), (392, 806013), (441, 716456), (468, 675122), (498, 634452), (504, 626899), (546, 578676), (581, 543816), (588, 537342), (637, 496008), (664, 475839), (728, 434007), (747, 422968), (819, 385784), (882, 358228), (936, 337561), (996, 317226), (1079, 292824), (1092, 289338), (1162, 271908), (1176, 268671), (1274, 248004), (1494, 211484), (1638, 192892), (1743, 181272), (1764, 179114), (1911, 165336), (1992, 158613), (2158, 146412), (2184, 144669), (2324, 135954), (2548, 124002), (2988, 105742), (3237, 97608), (3276, 96446), (3486, 90636), (3528, 89557), (3822, 82668), (4067, 77688), (4316, 73206), (4648, 67977), (5096, 62001), (5229, 60424), (5733, 55112), (5976, 52871), (6474, 48804), (6552, 48223), (6889, 45864), (6972, 45318), (7553, 41832), (7644, 41334), (8134, 38844), (8632, 36603), (9711, 32536), (10458, 30212), (11466, 27556), (12201, 25896), (12948, 24402), (13778, 22932), (13944, 22659), (15106, 20916), (15288, 20667), (16268, 19422)]