200735970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1289}}^1$

素因数の和:1507

約数の個数: 64

約数和(自身を含む): 501552000

約数和(自身を除く): 300816030

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 179, 290, 358, 435, 537, 870, 895, 1074, 1289, 1790, 2578, 2685, 3867, 5191, 5370, 6445, 7734, 10382, 12890, 15573, 19335, 25955, 31146, 37381, 38670, 51910, 74762, 77865, 112143, 155730, 186905, 224286, 230731, 373810, 461462, 560715, 692193, 1121430, 1153655, 1384386, 2307310, 3460965, 6691199, 6921930, 13382398, 20073597, 33455995, 40147194, 66911990, 100367985, 200735970]

約数ペア:

[(1, 200735970), (2, 100367985), (3, 66911990), (5, 40147194), (6, 33455995), (10, 20073597), (15, 13382398), (29, 6921930), (30, 6691199), (58, 3460965), (87, 2307310), (145, 1384386), (174, 1153655), (179, 1121430), (290, 692193), (358, 560715), (435, 461462), (537, 373810), (870, 230731), (895, 224286), (1074, 186905), (1289, 155730), (1790, 112143), (2578, 77865), (2685, 74762), (3867, 51910), (5191, 38670), (5370, 37381), (6445, 31146), (7734, 25955), (10382, 19335), (12890, 15573)]