307865304

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 892873800

約数和(自身を除く): 585008496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 59, 69, 72, 92, 118, 137, 138, 177, 184, 207, 236, 274, 276, 354, 411, 414, 472, 529, 531, 548, 552, 708, 822, 828, 1058, 1062, 1096, 1233, 1357, 1416, 1587, 1644, 1656, 2116, 2124, 2466, 2714, 3151, 3174, 3288, 4071, 4232, 4248, 4761, 4932, 5428, 6302, 6348, 8083, 8142, 9453, 9522, 9864, 10856, 12213, 12604, 12696, 16166, 16284, 18906, 19044, 24249, 24426, 25208, 28359, 31211, 32332, 32568, 37812, 38088, 48498, 48852, 56718, 62422, 64664, 72473, 72747, 75624, 93633, 96996, 97704, 113436, 124844, 144946, 145494, 185909, 187266, 193992, 217419, 226872, 249688, 280899, 289892, 290988, 371818, 374532, 434838, 557727, 561798, 579784, 581976, 652257, 743636, 749064, 869676, 1115454, 1123596, 1304514, 1487272, 1673181, 1739352, 2230908, 2247192, 2609028, 3346362, 4275907, 4461816, 5218056, 6692724, 8551814, 12827721, 13385448, 17103628, 25655442, 34207256, 38483163, 51310884, 76966326, 102621768, 153932652, 307865304]

約数ペア:

[(1, 307865304), (2, 153932652), (3, 102621768), (4, 76966326), (6, 51310884), (8, 38483163), (9, 34207256), (12, 25655442), (18, 17103628), (23, 13385448), (24, 12827721), (36, 8551814), (46, 6692724), (59, 5218056), (69, 4461816), (72, 4275907), (92, 3346362), (118, 2609028), (137, 2247192), (138, 2230908), (177, 1739352), (184, 1673181), (207, 1487272), (236, 1304514), (274, 1123596), (276, 1115454), (354, 869676), (411, 749064), (414, 743636), (472, 652257), (529, 581976), (531, 579784), (548, 561798), (552, 557727), (708, 434838), (822, 374532), (828, 371818), (1058, 290988), (1062, 289892), (1096, 280899), (1233, 249688), (1357, 226872), (1416, 217419), (1587, 193992), (1644, 187266), (1656, 185909), (2116, 145494), (2124, 144946), (2466, 124844), (2714, 113436), (3151, 97704), (3174, 96996), (3288, 93633), (4071, 75624), (4232, 72747), (4248, 72473), (4761, 64664), (4932, 62422), (5428, 56718), (6302, 48852), (6348, 48498), (8083, 38088), (8142, 37812), (9453, 32568), (9522, 32332), (9864, 31211), (10856, 28359), (12213, 25208), (12604, 24426), (12696, 24249), (16166, 19044), (16284, 18906)]