225059256

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 714240000

約数和(自身を除く): 489180744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 31, 36, 38, 54, 57, 58, 61, 62, 72, 76, 87, 93, 108, 114, 116, 122, 124, 152, 171, 174, 183, 186, 216, 228, 232, 244, 248, 261, 279, 342, 348, 366, 372, 456, 488, 513, 522, 549, 551, 558, 589, 684, 696, 732, 744, 783, 837, 899, 1026, 1044, 1098, 1102, 1116, 1159, 1178, 1368, 1464, 1566, 1647, 1653, 1674, 1767, 1769, 1798, 1891, 2052, 2088, 2196, 2204, 2232, 2318, 2356, 2697, 3132, 3294, 3306, 3348, 3477, 3534, 3538, 3596, 3782, 4104, 4392, 4408, 4636, 4712, 4959, 5301, 5307, 5394, 5673, 6264, 6588, 6612, 6696, 6954, 7068, 7076, 7192, 7564, 8091, 9272, 9918, 10431, 10602, 10614, 10788, 11346, 13176, 13224, 13908, 14136, 14152, 14877, 15128, 15903, 15921, 16182, 17019, 17081, 19836, 20862, 21204, 21228, 21576, 22692, 24273, 27816, 29754, 31293, 31806, 31842, 32364, 33611, 34038, 34162, 35929, 39672, 41724, 42408, 42456, 45384, 47763, 48546, 51057, 51243, 54839, 59508, 62586, 63612, 63684, 64728, 67222, 68076, 68324, 71858, 83448, 95526, 97092, 100833, 102114, 102486, 107787, 109678, 119016, 125172, 127224, 127368, 134444, 136152, 136648, 143716, 153729, 164517, 191052, 194184, 201666, 204228, 204972, 215574, 219356, 250344, 268888, 287432, 302499, 307458, 323361, 329034, 382104, 403332, 408456, 409944, 431148, 438712, 461187, 493551, 604998, 614916, 646722, 658068, 806664, 862296, 907497, 922374, 970083, 987102, 1041941, 1209996, 1229832, 1293444, 1316136, 1480653, 1814994, 1844748, 1940166, 1974204, 2083882, 2419992, 2586888, 2961306, 3125823, 3629988, 3689496, 3880332, 3948408, 4167764, 5922612, 6251646, 7259976, 7760664, 8335528, 9377469, 11845224, 12503292, 18754938, 25006584, 28132407, 37509876, 56264814, 75019752, 112529628, 225059256]

約数ペア:

[(1, 225059256), (2, 112529628), (3, 75019752), (4, 56264814), (6, 37509876), (8, 28132407), (9, 25006584), (12, 18754938), (18, 12503292), (19, 11845224), (24, 9377469), (27, 8335528), (29, 7760664), (31, 7259976), (36, 6251646), (38, 5922612), (54, 4167764), (57, 3948408), (58, 3880332), (61, 3689496), (62, 3629988), (72, 3125823), (76, 2961306), (87, 2586888), (93, 2419992), (108, 2083882), (114, 1974204), (116, 1940166), (122, 1844748), (124, 1814994), (152, 1480653), (171, 1316136), (174, 1293444), (183, 1229832), (186, 1209996), (216, 1041941), (228, 987102), (232, 970083), (244, 922374), (248, 907497), (261, 862296), (279, 806664), (342, 658068), (348, 646722), (366, 614916), (372, 604998), (456, 493551), (488, 461187), (513, 438712), (522, 431148), (549, 409944), (551, 408456), (558, 403332), (589, 382104), (684, 329034), (696, 323361), (732, 307458), (744, 302499), (783, 287432), (837, 268888), (899, 250344), (1026, 219356), (1044, 215574), (1098, 204972), (1102, 204228), (1116, 201666), (1159, 194184), (1178, 191052), (1368, 164517), (1464, 153729), (1566, 143716), (1647, 136648), (1653, 136152), (1674, 134444), (1767, 127368), (1769, 127224), (1798, 125172), (1891, 119016), (2052, 109678), (2088, 107787), (2196, 102486), (2204, 102114), (2232, 100833), (2318, 97092), (2356, 95526), (2697, 83448), (3132, 71858), (3294, 68324), (3306, 68076), (3348, 67222), (3477, 64728), (3534, 63684), (3538, 63612), (3596, 62586), (3782, 59508), (4104, 54839), (4392, 51243), (4408, 51057), (4636, 48546), (4712, 47763), (4959, 45384), (5301, 42456), (5307, 42408), (5394, 41724), (5673, 39672), (6264, 35929), (6588, 34162), (6612, 34038), (6696, 33611), (6954, 32364), (7068, 31842), (7076, 31806), (7192, 31293), (7564, 29754), (8091, 27816), (9272, 24273), (9918, 22692), (10431, 21576), (10602, 21228), (10614, 21204), (10788, 20862), (11346, 19836), (13176, 17081), (13224, 17019), (13908, 16182), (14136, 15921), (14152, 15903), (14877, 15128)]