201569799550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{42139}}^1$

素因数の和:42410

約数の個数: 96

約数和(自身を含む): 436422067200

約数和(自身を除く): 234852267650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 173, 175, 346, 350, 395, 553, 790, 865, 1106, 1211, 1730, 1975, 2422, 2765, 3950, 4325, 5530, 6055, 8650, 12110, 13667, 13825, 27334, 27650, 30275, 42139, 60550, 68335, 84278, 95669, 136670, 191338, 210695, 294973, 341675, 421390, 478345, 589946, 683350, 956690, 1053475, 1474865, 2106950, 2391725, 2949730, 3328981, 4783450, 6657962, 7290047, 7374325, 14580094, 14748650, 16644905, 23302867, 33289810, 36450235, 46605734, 51030329, 72900470, 83224525, 102060658, 116514335, 166449050, 182251175, 233028670, 255151645, 364502350, 510303290, 575913713, 582571675, 1151827426, 1165143350, 1275758225, 2551516450, 2879568565, 4031395991, 5759137130, 8062791982, 14397842825, 20156979955, 28795685650, 40313959910, 100784899775, 201569799550]

約数ペア:

[(1, 201569799550), (2, 100784899775), (5, 40313959910), (7, 28795685650), (10, 20156979955), (14, 14397842825), (25, 8062791982), (35, 5759137130), (50, 4031395991), (70, 2879568565), (79, 2551516450), (158, 1275758225), (173, 1165143350), (175, 1151827426), (346, 582571675), (350, 575913713), (395, 510303290), (553, 364502350), (790, 255151645), (865, 233028670), (1106, 182251175), (1211, 166449050), (1730, 116514335), (1975, 102060658), (2422, 83224525), (2765, 72900470), (3950, 51030329), (4325, 46605734), (5530, 36450235), (6055, 33289810), (8650, 23302867), (12110, 16644905), (13667, 14748650), (13825, 14580094), (27334, 7374325), (27650, 7290047), (30275, 6657962), (42139, 4783450), (60550, 3328981), (68335, 2949730), (84278, 2391725), (95669, 2106950), (136670, 1474865), (191338, 1053475), (210695, 956690), (294973, 683350), (341675, 589946), (421390, 478345)]