265107384

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 256

約数和(自身を含む): 843955200

約数和(自身を除く): 578847816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 43, 46, 51, 54, 68, 69, 72, 73, 86, 92, 102, 108, 129, 136, 138, 146, 153, 172, 184, 204, 207, 216, 219, 258, 276, 292, 306, 344, 387, 391, 408, 414, 438, 459, 516, 552, 584, 612, 621, 657, 731, 774, 782, 828, 876, 918, 989, 1032, 1161, 1173, 1224, 1241, 1242, 1314, 1462, 1548, 1564, 1656, 1679, 1752, 1836, 1971, 1978, 2193, 2322, 2346, 2482, 2484, 2628, 2924, 2967, 3096, 3128, 3139, 3358, 3519, 3672, 3723, 3942, 3956, 4386, 4644, 4692, 4964, 4968, 5037, 5256, 5848, 5934, 6278, 6579, 6716, 7038, 7446, 7884, 7912, 8772, 8901, 9288, 9384, 9417, 9928, 10074, 10557, 11169, 11868, 12556, 13158, 13432, 14076, 14892, 15111, 15768, 16813, 17544, 17802, 18834, 19737, 20148, 21114, 22338, 23736, 25112, 26316, 26703, 28152, 28251, 28543, 29784, 30222, 33507, 33626, 35604, 37668, 39474, 40296, 42228, 44676, 45333, 50439, 52632, 53363, 53406, 56502, 57086, 60444, 67014, 67252, 71208, 72197, 75336, 78948, 84456, 84753, 85629, 89352, 90666, 100878, 106726, 106812, 113004, 114172, 120888, 134028, 134504, 144394, 151317, 157896, 160089, 169506, 171258, 181332, 201756, 213452, 213624, 216591, 226008, 228344, 256887, 268056, 288788, 302634, 320178, 339012, 342516, 362664, 403512, 426904, 433182, 453951, 480267, 513774, 577576, 605268, 640356, 649773, 678024, 685032, 770661, 866364, 907902, 960534, 1027548, 1210536, 1227349, 1280712, 1299546, 1440801, 1541322, 1732728, 1815804, 1921068, 1949319, 2055096, 2454698, 2599092, 2881602, 3082644, 3631608, 3682047, 3842136, 3898638, 4909396, 5198184, 5763204, 6165288, 7364094, 7797276, 9818792, 11046141, 11526408, 14728188, 15594552, 22092282, 29456376, 33138423, 44184564, 66276846, 88369128, 132553692, 265107384]

約数ペア:

[(1, 265107384), (2, 132553692), (3, 88369128), (4, 66276846), (6, 44184564), (8, 33138423), (9, 29456376), (12, 22092282), (17, 15594552), (18, 14728188), (23, 11526408), (24, 11046141), (27, 9818792), (34, 7797276), (36, 7364094), (43, 6165288), (46, 5763204), (51, 5198184), (54, 4909396), (68, 3898638), (69, 3842136), (72, 3682047), (73, 3631608), (86, 3082644), (92, 2881602), (102, 2599092), (108, 2454698), (129, 2055096), (136, 1949319), (138, 1921068), (146, 1815804), (153, 1732728), (172, 1541322), (184, 1440801), (204, 1299546), (207, 1280712), (216, 1227349), (219, 1210536), (258, 1027548), (276, 960534), (292, 907902), (306, 866364), (344, 770661), (387, 685032), (391, 678024), (408, 649773), (414, 640356), (438, 605268), (459, 577576), (516, 513774), (552, 480267), (584, 453951), (612, 433182), (621, 426904), (657, 403512), (731, 362664), (774, 342516), (782, 339012), (828, 320178), (876, 302634), (918, 288788), (989, 268056), (1032, 256887), (1161, 228344), (1173, 226008), (1224, 216591), (1241, 213624), (1242, 213452), (1314, 201756), (1462, 181332), (1548, 171258), (1564, 169506), (1656, 160089), (1679, 157896), (1752, 151317), (1836, 144394), (1971, 134504), (1978, 134028), (2193, 120888), (2322, 114172), (2346, 113004), (2482, 106812), (2484, 106726), (2628, 100878), (2924, 90666), (2967, 89352), (3096, 85629), (3128, 84753), (3139, 84456), (3358, 78948), (3519, 75336), (3672, 72197), (3723, 71208), (3942, 67252), (3956, 67014), (4386, 60444), (4644, 57086), (4692, 56502), (4964, 53406), (4968, 53363), (5037, 52632), (5256, 50439), (5848, 45333), (5934, 44676), (6278, 42228), (6579, 40296), (6716, 39474), (7038, 37668), (7446, 35604), (7884, 33626), (7912, 33507), (8772, 30222), (8901, 29784), (9288, 28543), (9384, 28251), (9417, 28152), (9928, 26703), (10074, 26316), (10557, 25112), (11169, 23736), (11868, 22338), (12556, 21114), (13158, 20148), (13432, 19737), (14076, 18834), (14892, 17802), (15111, 17544), (15768, 16813)]