90791424

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 240

約数和(自身を含む): 296833680

約数和(自身を除く): 206042256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 61, 64, 68, 72, 76, 96, 102, 114, 122, 128, 136, 144, 152, 153, 171, 183, 192, 204, 228, 244, 256, 272, 288, 304, 306, 323, 342, 366, 384, 408, 456, 488, 512, 544, 549, 576, 608, 612, 646, 684, 732, 768, 816, 912, 969, 976, 1037, 1088, 1098, 1152, 1159, 1216, 1224, 1292, 1368, 1464, 1536, 1632, 1824, 1938, 1952, 2074, 2176, 2196, 2304, 2318, 2432, 2448, 2584, 2736, 2907, 2928, 3111, 3264, 3477, 3648, 3876, 3904, 4148, 4352, 4392, 4608, 4636, 4864, 4896, 5168, 5472, 5814, 5856, 6222, 6528, 6954, 7296, 7752, 7808, 8296, 8704, 8784, 9272, 9333, 9728, 9792, 10336, 10431, 10944, 11628, 11712, 12444, 13056, 13908, 14592, 15504, 15616, 16592, 17568, 18544, 18666, 19584, 19703, 20672, 20862, 21888, 23256, 23424, 24888, 26112, 27816, 29184, 31008, 31232, 33184, 35136, 37088, 37332, 39168, 39406, 41344, 41724, 43776, 46512, 46848, 49776, 55632, 59109, 62016, 66368, 70272, 74176, 74664, 78336, 78812, 82688, 83448, 87552, 93024, 93696, 99552, 111264, 118218, 124032, 132736, 140544, 148352, 149328, 157624, 165376, 166896, 177327, 186048, 199104, 222528, 236436, 248064, 265472, 281088, 296704, 298656, 315248, 333792, 354654, 372096, 398208, 445056, 472872, 496128, 530944, 593408, 597312, 630496, 667584, 709308, 744192, 796416, 890112, 945744, 1194624, 1260992, 1335168, 1418616, 1488384, 1592832, 1780224, 1891488, 2389248, 2521984, 2670336, 2837232, 3782976, 4778496, 5043968, 5340672, 5674464, 7565952, 10087936, 11348928, 15131904, 22697856, 30263808, 45395712, 90791424]

約数ペア:

[(1, 90791424), (2, 45395712), (3, 30263808), (4, 22697856), (6, 15131904), (8, 11348928), (9, 10087936), (12, 7565952), (16, 5674464), (17, 5340672), (18, 5043968), (19, 4778496), (24, 3782976), (32, 2837232), (34, 2670336), (36, 2521984), (38, 2389248), (48, 1891488), (51, 1780224), (57, 1592832), (61, 1488384), (64, 1418616), (68, 1335168), (72, 1260992), (76, 1194624), (96, 945744), (102, 890112), (114, 796416), (122, 744192), (128, 709308), (136, 667584), (144, 630496), (152, 597312), (153, 593408), (171, 530944), (183, 496128), (192, 472872), (204, 445056), (228, 398208), (244, 372096), (256, 354654), (272, 333792), (288, 315248), (304, 298656), (306, 296704), (323, 281088), (342, 265472), (366, 248064), (384, 236436), (408, 222528), (456, 199104), (488, 186048), (512, 177327), (544, 166896), (549, 165376), (576, 157624), (608, 149328), (612, 148352), (646, 140544), (684, 132736), (732, 124032), (768, 118218), (816, 111264), (912, 99552), (969, 93696), (976, 93024), (1037, 87552), (1088, 83448), (1098, 82688), (1152, 78812), (1159, 78336), (1216, 74664), (1224, 74176), (1292, 70272), (1368, 66368), (1464, 62016), (1536, 59109), (1632, 55632), (1824, 49776), (1938, 46848), (1952, 46512), (2074, 43776), (2176, 41724), (2196, 41344), (2304, 39406), (2318, 39168), (2432, 37332), (2448, 37088), (2584, 35136), (2736, 33184), (2907, 31232), (2928, 31008), (3111, 29184), (3264, 27816), (3477, 26112), (3648, 24888), (3876, 23424), (3904, 23256), (4148, 21888), (4352, 20862), (4392, 20672), (4608, 19703), (4636, 19584), (4864, 18666), (4896, 18544), (5168, 17568), (5472, 16592), (5814, 15616), (5856, 15504), (6222, 14592), (6528, 13908), (6954, 13056), (7296, 12444), (7752, 11712), (7808, 11628), (8296, 10944), (8704, 10431), (8784, 10336), (9272, 9792), (9333, 9728)]