99721728

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 240

約数和(自身を含む): 325559520

約数和(自身を除く): 225837792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 67, 68, 72, 76, 96, 102, 114, 128, 134, 136, 144, 152, 153, 171, 192, 201, 204, 228, 256, 268, 272, 288, 304, 306, 323, 342, 384, 402, 408, 456, 512, 536, 544, 576, 603, 608, 612, 646, 684, 768, 804, 816, 912, 969, 1072, 1088, 1139, 1152, 1206, 1216, 1224, 1273, 1292, 1368, 1536, 1608, 1632, 1824, 1938, 2144, 2176, 2278, 2304, 2412, 2432, 2448, 2546, 2584, 2736, 2907, 3216, 3264, 3417, 3648, 3819, 3876, 4288, 4352, 4556, 4608, 4824, 4864, 4896, 5092, 5168, 5472, 5814, 6432, 6528, 6834, 7296, 7638, 7752, 8576, 8704, 9112, 9648, 9728, 9792, 10184, 10251, 10336, 10944, 11457, 11628, 12864, 13056, 13668, 14592, 15276, 15504, 17152, 18224, 19296, 19584, 20368, 20502, 20672, 21641, 21888, 22914, 23256, 25728, 26112, 27336, 29184, 30552, 31008, 34304, 36448, 38592, 39168, 40736, 41004, 41344, 43282, 43776, 45828, 46512, 51456, 54672, 61104, 62016, 64923, 72896, 77184, 78336, 81472, 82008, 82688, 86564, 87552, 91656, 93024, 102912, 109344, 122208, 124032, 129846, 145792, 154368, 162944, 164016, 165376, 173128, 183312, 186048, 194769, 218688, 244416, 248064, 259692, 291584, 308736, 325888, 328032, 346256, 366624, 372096, 389538, 437376, 488832, 496128, 519384, 583168, 651776, 656064, 692512, 733248, 744192, 779076, 874752, 977664, 1038768, 1312128, 1385024, 1466496, 1488384, 1558152, 1749504, 1955328, 2077536, 2624256, 2770048, 2932992, 3116304, 4155072, 5248512, 5540096, 5865984, 6232608, 8310144, 11080192, 12465216, 16620288, 24930432, 33240576, 49860864, 99721728]

約数ペア:

[(1, 99721728), (2, 49860864), (3, 33240576), (4, 24930432), (6, 16620288), (8, 12465216), (9, 11080192), (12, 8310144), (16, 6232608), (17, 5865984), (18, 5540096), (19, 5248512), (24, 4155072), (32, 3116304), (34, 2932992), (36, 2770048), (38, 2624256), (48, 2077536), (51, 1955328), (57, 1749504), (64, 1558152), (67, 1488384), (68, 1466496), (72, 1385024), (76, 1312128), (96, 1038768), (102, 977664), (114, 874752), (128, 779076), (134, 744192), (136, 733248), (144, 692512), (152, 656064), (153, 651776), (171, 583168), (192, 519384), (201, 496128), (204, 488832), (228, 437376), (256, 389538), (268, 372096), (272, 366624), (288, 346256), (304, 328032), (306, 325888), (323, 308736), (342, 291584), (384, 259692), (402, 248064), (408, 244416), (456, 218688), (512, 194769), (536, 186048), (544, 183312), (576, 173128), (603, 165376), (608, 164016), (612, 162944), (646, 154368), (684, 145792), (768, 129846), (804, 124032), (816, 122208), (912, 109344), (969, 102912), (1072, 93024), (1088, 91656), (1139, 87552), (1152, 86564), (1206, 82688), (1216, 82008), (1224, 81472), (1273, 78336), (1292, 77184), (1368, 72896), (1536, 64923), (1608, 62016), (1632, 61104), (1824, 54672), (1938, 51456), (2144, 46512), (2176, 45828), (2278, 43776), (2304, 43282), (2412, 41344), (2432, 41004), (2448, 40736), (2546, 39168), (2584, 38592), (2736, 36448), (2907, 34304), (3216, 31008), (3264, 30552), (3417, 29184), (3648, 27336), (3819, 26112), (3876, 25728), (4288, 23256), (4352, 22914), (4556, 21888), (4608, 21641), (4824, 20672), (4864, 20502), (4896, 20368), (5092, 19584), (5168, 19296), (5472, 18224), (5814, 17152), (6432, 15504), (6528, 15276), (6834, 14592), (7296, 13668), (7638, 13056), (7752, 12864), (8576, 11628), (8704, 11457), (9112, 10944), (9648, 10336), (9728, 10251), (9792, 10184)]