102419880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1611

約数の個数: 128

約数和(自身を含む): 334800000

約数和(自身を除く): 232380120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 285, 290, 348, 380, 435, 456, 551, 570, 580, 696, 760, 870, 1102, 1140, 1160, 1549, 1653, 1740, 2204, 2280, 2755, 3098, 3306, 3480, 4408, 4647, 5510, 6196, 6612, 7745, 8265, 9294, 11020, 12392, 13224, 15490, 16530, 18588, 22040, 23235, 29431, 30980, 33060, 37176, 44921, 46470, 58862, 61960, 66120, 88293, 89842, 92940, 117724, 134763, 147155, 176586, 179684, 185880, 224605, 235448, 269526, 294310, 353172, 359368, 441465, 449210, 539052, 588620, 673815, 706344, 853499, 882930, 898420, 1078104, 1177240, 1347630, 1706998, 1765860, 1796840, 2560497, 2695260, 3413996, 3531720, 4267495, 5120994, 5390520, 6827992, 8534990, 10241988, 12802485, 17069980, 20483976, 25604970, 34139960, 51209940, 102419880]

約数ペア:

[(1, 102419880), (2, 51209940), (3, 34139960), (4, 25604970), (5, 20483976), (6, 17069980), (8, 12802485), (10, 10241988), (12, 8534990), (15, 6827992), (19, 5390520), (20, 5120994), (24, 4267495), (29, 3531720), (30, 3413996), (38, 2695260), (40, 2560497), (57, 1796840), (58, 1765860), (60, 1706998), (76, 1347630), (87, 1177240), (95, 1078104), (114, 898420), (116, 882930), (120, 853499), (145, 706344), (152, 673815), (174, 588620), (190, 539052), (228, 449210), (232, 441465), (285, 359368), (290, 353172), (348, 294310), (380, 269526), (435, 235448), (456, 224605), (551, 185880), (570, 179684), (580, 176586), (696, 147155), (760, 134763), (870, 117724), (1102, 92940), (1140, 89842), (1160, 88293), (1549, 66120), (1653, 61960), (1740, 58862), (2204, 46470), (2280, 44921), (2755, 37176), (3098, 33060), (3306, 30980), (3480, 29431), (4408, 23235), (4647, 22040), (5510, 18588), (6196, 16530), (6612, 15490), (7745, 13224), (8265, 12392), (9294, 11020)]