201747390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5333}}^1$

素因数の和:5453

約数の個数: 64

約数和(自身を含む): 526913856

約数和(自身を除く): 325166466

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 2522, 2910, 3783, 5333, 6305, 7566, 10666, 12610, 15999, 18915, 26665, 31998, 37830, 53330, 69329, 79995, 138658, 159990, 207987, 346645, 415974, 517301, 693290, 1034602, 1039935, 1551903, 2079870, 2586505, 3103806, 5173010, 6724913, 7759515, 13449826, 15519030, 20174739, 33624565, 40349478, 67249130, 100873695, 201747390]

約数ペア:

[(1, 201747390), (2, 100873695), (3, 67249130), (5, 40349478), (6, 33624565), (10, 20174739), (13, 15519030), (15, 13449826), (26, 7759515), (30, 6724913), (39, 5173010), (65, 3103806), (78, 2586505), (97, 2079870), (130, 1551903), (194, 1039935), (195, 1034602), (291, 693290), (390, 517301), (485, 415974), (582, 346645), (970, 207987), (1261, 159990), (1455, 138658), (2522, 79995), (2910, 69329), (3783, 53330), (5333, 37830), (6305, 31998), (7566, 26665), (10666, 18915), (12610, 15999)]