225366144

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 705024000

約数和(自身を除く): 479657856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 23, 24, 32, 34, 38, 46, 48, 51, 57, 64, 68, 69, 76, 79, 92, 96, 102, 114, 128, 136, 138, 152, 158, 184, 192, 204, 228, 237, 272, 276, 304, 316, 323, 368, 384, 391, 408, 437, 456, 474, 544, 552, 608, 632, 646, 736, 782, 816, 874, 912, 948, 969, 1088, 1104, 1173, 1216, 1264, 1292, 1311, 1343, 1472, 1501, 1564, 1632, 1748, 1817, 1824, 1896, 1938, 2176, 2208, 2346, 2432, 2528, 2584, 2622, 2686, 2944, 3002, 3128, 3264, 3496, 3634, 3648, 3792, 3876, 4029, 4416, 4503, 4692, 5056, 5168, 5244, 5372, 5451, 6004, 6256, 6528, 6992, 7268, 7296, 7429, 7584, 7752, 8058, 8832, 9006, 9384, 10112, 10336, 10488, 10744, 10902, 12008, 12512, 13984, 14536, 14858, 15168, 15504, 16116, 18012, 18768, 20672, 20976, 21488, 21804, 22287, 24016, 25024, 25517, 27968, 29072, 29716, 30336, 30889, 31008, 32232, 34523, 36024, 37536, 41344, 41952, 42976, 43608, 44574, 48032, 50048, 51034, 55936, 58144, 59432, 61778, 62016, 64464, 69046, 72048, 75072, 76551, 83904, 85952, 87216, 89148, 92667, 96064, 102068, 103569, 116288, 118864, 123556, 124032, 128928, 138092, 144096, 150144, 153102, 167808, 171904, 174432, 178296, 185334, 192128, 204136, 207138, 232576, 237728, 247112, 257856, 276184, 288192, 306204, 348864, 356592, 370668, 408272, 414276, 475456, 494224, 515712, 552368, 576384, 586891, 612408, 697728, 713184, 741336, 816544, 828552, 950912, 988448, 1104736, 1173782, 1224816, 1426368, 1482672, 1633088, 1657104, 1760673, 1976896, 2209472, 2347564, 2449632, 2852736, 2965344, 3266176, 3314208, 3521346, 3953792, 4418944, 4695128, 4899264, 5930688, 6628416, 7042692, 9390256, 9798528, 11861376, 13256832, 14085384, 18780512, 28170768, 37561024, 56341536, 75122048, 112683072, 225366144]

約数ペア:

[(1, 225366144), (2, 112683072), (3, 75122048), (4, 56341536), (6, 37561024), (8, 28170768), (12, 18780512), (16, 14085384), (17, 13256832), (19, 11861376), (23, 9798528), (24, 9390256), (32, 7042692), (34, 6628416), (38, 5930688), (46, 4899264), (48, 4695128), (51, 4418944), (57, 3953792), (64, 3521346), (68, 3314208), (69, 3266176), (76, 2965344), (79, 2852736), (92, 2449632), (96, 2347564), (102, 2209472), (114, 1976896), (128, 1760673), (136, 1657104), (138, 1633088), (152, 1482672), (158, 1426368), (184, 1224816), (192, 1173782), (204, 1104736), (228, 988448), (237, 950912), (272, 828552), (276, 816544), (304, 741336), (316, 713184), (323, 697728), (368, 612408), (384, 586891), (391, 576384), (408, 552368), (437, 515712), (456, 494224), (474, 475456), (544, 414276), (552, 408272), (608, 370668), (632, 356592), (646, 348864), (736, 306204), (782, 288192), (816, 276184), (874, 257856), (912, 247112), (948, 237728), (969, 232576), (1088, 207138), (1104, 204136), (1173, 192128), (1216, 185334), (1264, 178296), (1292, 174432), (1311, 171904), (1343, 167808), (1472, 153102), (1501, 150144), (1564, 144096), (1632, 138092), (1748, 128928), (1817, 124032), (1824, 123556), (1896, 118864), (1938, 116288), (2176, 103569), (2208, 102068), (2346, 96064), (2432, 92667), (2528, 89148), (2584, 87216), (2622, 85952), (2686, 83904), (2944, 76551), (3002, 75072), (3128, 72048), (3264, 69046), (3496, 64464), (3634, 62016), (3648, 61778), (3792, 59432), (3876, 58144), (4029, 55936), (4416, 51034), (4503, 50048), (4692, 48032), (5056, 44574), (5168, 43608), (5244, 42976), (5372, 41952), (5451, 41344), (6004, 37536), (6256, 36024), (6528, 34523), (6992, 32232), (7268, 31008), (7296, 30889), (7429, 30336), (7584, 29716), (7752, 29072), (8058, 27968), (8832, 25517), (9006, 25024), (9384, 24016), (10112, 22287), (10336, 21804), (10488, 21488), (10744, 20976), (10902, 20672), (12008, 18768), (12512, 18012), (13984, 16116), (14536, 15504), (14858, 15168)]