201640888400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11827}}^1\times {\mathrm{6089}}^1$

素因数の和:17941

約数の個数: 120

約数和(自身を含む): 553786013760

約数和(自身を除く): 352145125360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 6089, 11827, 12178, 23654, 24356, 30445, 42623, 47308, 48712, 59135, 60890, 82789, 85246, 94616, 97424, 118270, 121780, 152225, 165578, 170492, 189232, 213115, 236540, 243560, 295675, 304450, 331156, 340984, 413945, 426230, 473080, 487120, 591350, 608900, 662312, 681968, 827890, 852460, 946160, 1065575, 1182700, 1217800, 1324624, 1655780, 1704920, 2069725, 2131150, 2365400, 2435600, 3311560, 3409840, 4139450, 4262300, 4730800, 6623120, 8278900, 8524600, 16557800, 17049200, 33115600, 72014603, 144029206, 288058412, 360073015, 504102221, 576116824, 720146030, 1008204442, 1152233648, 1440292060, 1800365075, 2016408884, 2520511105, 2880584120, 3600730150, 4032817768, 5041022210, 5761168240, 7201460300, 8065635536, 10082044420, 12602555525, 14402920600, 20164088840, 25205111050, 28805841200, 40328177680, 50410222100, 100820444200, 201640888400]

約数ペア:

[(1, 201640888400), (2, 100820444200), (4, 50410222100), (5, 40328177680), (7, 28805841200), (8, 25205111050), (10, 20164088840), (14, 14402920600), (16, 12602555525), (20, 10082044420), (25, 8065635536), (28, 7201460300), (35, 5761168240), (40, 5041022210), (50, 4032817768), (56, 3600730150), (70, 2880584120), (80, 2520511105), (100, 2016408884), (112, 1800365075), (140, 1440292060), (175, 1152233648), (200, 1008204442), (280, 720146030), (350, 576116824), (400, 504102221), (560, 360073015), (700, 288058412), (1400, 144029206), (2800, 72014603), (6089, 33115600), (11827, 17049200), (12178, 16557800), (23654, 8524600), (24356, 8278900), (30445, 6623120), (42623, 4730800), (47308, 4262300), (48712, 4139450), (59135, 3409840), (60890, 3311560), (82789, 2435600), (85246, 2365400), (94616, 2131150), (97424, 2069725), (118270, 1704920), (121780, 1655780), (152225, 1324624), (165578, 1217800), (170492, 1182700), (189232, 1065575), (213115, 946160), (236540, 852460), (243560, 827890), (295675, 681968), (304450, 662312), (331156, 608900), (340984, 591350), (413945, 487120), (426230, 473080)]