361489100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5113}}^1$

素因数の和:5235

約数の個数: 72

約数和(自身を含む): 905546208

約数和(自身を除く): 544057108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 101, 140, 175, 202, 350, 404, 505, 700, 707, 1010, 1414, 2020, 2525, 2828, 3535, 5050, 5113, 7070, 10100, 10226, 14140, 17675, 20452, 25565, 35350, 35791, 51130, 70700, 71582, 102260, 127825, 143164, 178955, 255650, 357910, 511300, 516413, 715820, 894775, 1032826, 1789550, 2065652, 2582065, 3579100, 3614891, 5164130, 7229782, 10328260, 12910325, 14459564, 18074455, 25820650, 36148910, 51641300, 72297820, 90372275, 180744550, 361489100]

約数ペア:

[(1, 361489100), (2, 180744550), (4, 90372275), (5, 72297820), (7, 51641300), (10, 36148910), (14, 25820650), (20, 18074455), (25, 14459564), (28, 12910325), (35, 10328260), (50, 7229782), (70, 5164130), (100, 3614891), (101, 3579100), (140, 2582065), (175, 2065652), (202, 1789550), (350, 1032826), (404, 894775), (505, 715820), (700, 516413), (707, 511300), (1010, 357910), (1414, 255650), (2020, 178955), (2525, 143164), (2828, 127825), (3535, 102260), (5050, 71582), (5113, 70700), (7070, 51130), (10100, 35791), (10226, 35350), (14140, 25565), (17675, 20452)]