274987608

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 871142400

約数和(自身を除く): 596154792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 49, 56, 57, 62, 76, 84, 93, 98, 114, 124, 133, 147, 152, 168, 186, 196, 217, 228, 248, 266, 294, 372, 392, 397, 399, 434, 456, 532, 588, 589, 651, 744, 794, 798, 868, 931, 1064, 1176, 1178, 1191, 1302, 1519, 1588, 1596, 1736, 1767, 1862, 2356, 2382, 2604, 2779, 2793, 3038, 3176, 3192, 3534, 3724, 4123, 4557, 4712, 4764, 5208, 5558, 5586, 6076, 7068, 7448, 7543, 8246, 8337, 9114, 9528, 11116, 11172, 12152, 12307, 12369, 14136, 15086, 16492, 16674, 18228, 19453, 22232, 22344, 22629, 24614, 24738, 28861, 30172, 32984, 33348, 36456, 36921, 38906, 45258, 49228, 49476, 52801, 57722, 58359, 60344, 66696, 73842, 77812, 86149, 86583, 90516, 98456, 98952, 105602, 115444, 116718, 147684, 155624, 158403, 172298, 173166, 181032, 211204, 230888, 233436, 233833, 258447, 295368, 316806, 344596, 346332, 369607, 422408, 466872, 467666, 516894, 603043, 633612, 689192, 692664, 701499, 739214, 935332, 1033788, 1108821, 1206086, 1267224, 1402998, 1478428, 1636831, 1809129, 1870664, 2067576, 2217642, 2412172, 2805996, 2956856, 3273662, 3618258, 4435284, 4824344, 4910493, 5611992, 6547324, 7236516, 8870568, 9820986, 11457817, 13094648, 14473032, 19641972, 22915634, 34373451, 39283944, 45831268, 68746902, 91662536, 137493804, 274987608]

約数ペア:

[(1, 274987608), (2, 137493804), (3, 91662536), (4, 68746902), (6, 45831268), (7, 39283944), (8, 34373451), (12, 22915634), (14, 19641972), (19, 14473032), (21, 13094648), (24, 11457817), (28, 9820986), (31, 8870568), (38, 7236516), (42, 6547324), (49, 5611992), (56, 4910493), (57, 4824344), (62, 4435284), (76, 3618258), (84, 3273662), (93, 2956856), (98, 2805996), (114, 2412172), (124, 2217642), (133, 2067576), (147, 1870664), (152, 1809129), (168, 1636831), (186, 1478428), (196, 1402998), (217, 1267224), (228, 1206086), (248, 1108821), (266, 1033788), (294, 935332), (372, 739214), (392, 701499), (397, 692664), (399, 689192), (434, 633612), (456, 603043), (532, 516894), (588, 467666), (589, 466872), (651, 422408), (744, 369607), (794, 346332), (798, 344596), (868, 316806), (931, 295368), (1064, 258447), (1176, 233833), (1178, 233436), (1191, 230888), (1302, 211204), (1519, 181032), (1588, 173166), (1596, 172298), (1736, 158403), (1767, 155624), (1862, 147684), (2356, 116718), (2382, 115444), (2604, 105602), (2779, 98952), (2793, 98456), (3038, 90516), (3176, 86583), (3192, 86149), (3534, 77812), (3724, 73842), (4123, 66696), (4557, 60344), (4712, 58359), (4764, 57722), (5208, 52801), (5558, 49476), (5586, 49228), (6076, 45258), (7068, 38906), (7448, 36921), (7543, 36456), (8246, 33348), (8337, 32984), (9114, 30172), (9528, 28861), (11116, 24738), (11172, 24614), (12152, 22629), (12307, 22344), (12369, 22232), (14136, 19453), (15086, 18228), (16492, 16674)]