836016440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{5843}}^1$

素因数の和:5941

約数の個数: 96

約数和(自身を含む): 2218499280

約数和(自身を除く): 1382482840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 98, 140, 146, 196, 245, 280, 292, 365, 392, 490, 511, 584, 730, 980, 1022, 1460, 1960, 2044, 2555, 2920, 3577, 4088, 5110, 5843, 7154, 10220, 11686, 14308, 17885, 20440, 23372, 28616, 29215, 35770, 40901, 46744, 58430, 71540, 81802, 116860, 143080, 163604, 204505, 233720, 286307, 327208, 409010, 426539, 572614, 818020, 853078, 1145228, 1431535, 1636040, 1706156, 2132695, 2290456, 2863070, 2985773, 3412312, 4265390, 5726140, 5971546, 8530780, 11452280, 11943092, 14928865, 17061560, 20900411, 23886184, 29857730, 41800822, 59715460, 83601644, 104502055, 119430920, 167203288, 209004110, 418008220, 836016440]

約数ペア:

[(1, 836016440), (2, 418008220), (4, 209004110), (5, 167203288), (7, 119430920), (8, 104502055), (10, 83601644), (14, 59715460), (20, 41800822), (28, 29857730), (35, 23886184), (40, 20900411), (49, 17061560), (56, 14928865), (70, 11943092), (73, 11452280), (98, 8530780), (140, 5971546), (146, 5726140), (196, 4265390), (245, 3412312), (280, 2985773), (292, 2863070), (365, 2290456), (392, 2132695), (490, 1706156), (511, 1636040), (584, 1431535), (730, 1145228), (980, 853078), (1022, 818020), (1460, 572614), (1960, 426539), (2044, 409010), (2555, 327208), (2920, 286307), (3577, 233720), (4088, 204505), (5110, 163604), (5843, 143080), (7154, 116860), (10220, 81802), (11686, 71540), (14308, 58430), (17885, 46744), (20440, 40901), (23372, 35770), (28616, 29215)]