129022380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12149}}^1$

素因数の和:12223

約数の個数: 72

約数和(自身を含む): 398034000

約数和(自身を除く): 269011620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 12149, 24298, 36447, 48596, 60745, 72894, 109341, 121490, 145788, 182235, 218682, 242980, 364470, 437364, 546705, 716791, 728940, 1093410, 1433582, 2150373, 2186820, 2867164, 3583955, 4300746, 6451119, 7167910, 8601492, 10751865, 12902238, 14335820, 21503730, 25804476, 32255595, 43007460, 64511190, 129022380]

約数ペア:

[(1, 129022380), (2, 64511190), (3, 43007460), (4, 32255595), (5, 25804476), (6, 21503730), (9, 14335820), (10, 12902238), (12, 10751865), (15, 8601492), (18, 7167910), (20, 6451119), (30, 4300746), (36, 3583955), (45, 2867164), (59, 2186820), (60, 2150373), (90, 1433582), (118, 1093410), (177, 728940), (180, 716791), (236, 546705), (295, 437364), (354, 364470), (531, 242980), (590, 218682), (708, 182235), (885, 145788), (1062, 121490), (1180, 109341), (1770, 72894), (2124, 60745), (2655, 48596), (3540, 36447), (5310, 24298), (10620, 12149)]