275133040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5399}}^1$

素因数の和:5439

約数の個数: 120

約数和(自身を含む): 801511200

約数和(自身を除く): 526378160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3640, 3920, 5096, 5399, 6370, 7280, 10192, 10798, 12740, 21596, 25480, 26995, 37793, 43192, 50960, 53990, 70187, 75586, 86384, 107980, 140374, 151172, 188965, 215960, 264551, 280748, 302344, 350935, 377930, 431920, 491309, 529102, 561496, 604688, 701870, 755860, 982618, 1058204, 1122992, 1322755, 1403740, 1511720, 1965236, 2116408, 2456545, 2645510, 2807480, 3023440, 3439163, 3930472, 4232816, 4913090, 5291020, 5614960, 6878326, 7860944, 9826180, 10582040, 13756652, 17195815, 19652360, 21164080, 27513304, 34391630, 39304720, 55026608, 68783260, 137566520, 275133040]

約数ペア:

[(1, 275133040), (2, 137566520), (4, 68783260), (5, 55026608), (7, 39304720), (8, 34391630), (10, 27513304), (13, 21164080), (14, 19652360), (16, 17195815), (20, 13756652), (26, 10582040), (28, 9826180), (35, 7860944), (40, 6878326), (49, 5614960), (52, 5291020), (56, 4913090), (65, 4232816), (70, 3930472), (80, 3439163), (91, 3023440), (98, 2807480), (104, 2645510), (112, 2456545), (130, 2116408), (140, 1965236), (182, 1511720), (196, 1403740), (208, 1322755), (245, 1122992), (260, 1058204), (280, 982618), (364, 755860), (392, 701870), (455, 604688), (490, 561496), (520, 529102), (560, 491309), (637, 431920), (728, 377930), (784, 350935), (910, 302344), (980, 280748), (1040, 264551), (1274, 215960), (1456, 188965), (1820, 151172), (1960, 140374), (2548, 107980), (3185, 86384), (3640, 75586), (3920, 70187), (5096, 53990), (5399, 50960), (6370, 43192), (7280, 37793), (10192, 26995), (10798, 25480), (12740, 21596)]