109771728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 160

約数和(自身を含む): 327836160

約数和(自身を除く): 218064432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 67, 87, 88, 107, 116, 132, 134, 174, 176, 201, 214, 232, 264, 268, 319, 321, 348, 402, 428, 464, 528, 536, 638, 642, 696, 737, 804, 856, 957, 1072, 1177, 1276, 1284, 1392, 1474, 1608, 1712, 1914, 1943, 2211, 2354, 2552, 2568, 2948, 3103, 3216, 3531, 3828, 3886, 4422, 4708, 5104, 5136, 5829, 5896, 6206, 7062, 7169, 7656, 7772, 8844, 9309, 9416, 11658, 11792, 12412, 14124, 14338, 15312, 15544, 17688, 18618, 18832, 21373, 21507, 23316, 24824, 28248, 28676, 31088, 34133, 35376, 37236, 42746, 43014, 46632, 49648, 56496, 57352, 64119, 68266, 74472, 78859, 85492, 86028, 93264, 102399, 114704, 128238, 136532, 148944, 157718, 170984, 172056, 204798, 207901, 236577, 256476, 273064, 315436, 341968, 344112, 409596, 415802, 473154, 512952, 546128, 623703, 630872, 819192, 831604, 946308, 1025904, 1247406, 1261744, 1638384, 1663208, 1892616, 2286911, 2494812, 3326416, 3785232, 4573822, 4989624, 6860733, 9147644, 9979248, 13721466, 18295288, 27442932, 36590576, 54885864, 109771728]

約数ペア:

[(1, 109771728), (2, 54885864), (3, 36590576), (4, 27442932), (6, 18295288), (8, 13721466), (11, 9979248), (12, 9147644), (16, 6860733), (22, 4989624), (24, 4573822), (29, 3785232), (33, 3326416), (44, 2494812), (48, 2286911), (58, 1892616), (66, 1663208), (67, 1638384), (87, 1261744), (88, 1247406), (107, 1025904), (116, 946308), (132, 831604), (134, 819192), (174, 630872), (176, 623703), (201, 546128), (214, 512952), (232, 473154), (264, 415802), (268, 409596), (319, 344112), (321, 341968), (348, 315436), (402, 273064), (428, 256476), (464, 236577), (528, 207901), (536, 204798), (638, 172056), (642, 170984), (696, 157718), (737, 148944), (804, 136532), (856, 128238), (957, 114704), (1072, 102399), (1177, 93264), (1276, 86028), (1284, 85492), (1392, 78859), (1474, 74472), (1608, 68266), (1712, 64119), (1914, 57352), (1943, 56496), (2211, 49648), (2354, 46632), (2552, 43014), (2568, 42746), (2948, 37236), (3103, 35376), (3216, 34133), (3531, 31088), (3828, 28676), (3886, 28248), (4422, 24824), (4708, 23316), (5104, 21507), (5136, 21373), (5829, 18832), (5896, 18618), (6206, 17688), (7062, 15544), (7169, 15312), (7656, 14338), (7772, 14124), (8844, 12412), (9309, 11792), (9416, 11658)]