127519560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{7229}}^1$

素因数の和:7260

約数の個数: 144

約数和(自身を含む): 482168700

約数和(自身を除く): 354649140

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 7229, 8820, 14458, 17640, 21687, 28916, 36145, 43374, 50603, 57832, 65061, 72290, 86748, 101206, 108435, 130122, 144580, 151809, 173496, 202412, 216870, 253015, 260244, 289160, 303618, 325305, 354221, 404824, 433740, 455427, 506030, 520488, 607236, 650610, 708442, 759045, 867480, 910854, 1012060, 1062663, 1214472, 1301220, 1416884, 1518090, 1771105, 1821708, 2024120, 2125326, 2277135, 2602440, 2833768, 3036180, 3187989, 3542210, 3643416, 4250652, 4554270, 5313315, 6072360, 6375978, 7084420, 8501304, 9108540, 10626630, 12751956, 14168840, 15939945, 18217080, 21253260, 25503912, 31879890, 42506520, 63759780, 127519560]

約数ペア:

[(1, 127519560), (2, 63759780), (3, 42506520), (4, 31879890), (5, 25503912), (6, 21253260), (7, 18217080), (8, 15939945), (9, 14168840), (10, 12751956), (12, 10626630), (14, 9108540), (15, 8501304), (18, 7084420), (20, 6375978), (21, 6072360), (24, 5313315), (28, 4554270), (30, 4250652), (35, 3643416), (36, 3542210), (40, 3187989), (42, 3036180), (45, 2833768), (49, 2602440), (56, 2277135), (60, 2125326), (63, 2024120), (70, 1821708), (72, 1771105), (84, 1518090), (90, 1416884), (98, 1301220), (105, 1214472), (120, 1062663), (126, 1012060), (140, 910854), (147, 867480), (168, 759045), (180, 708442), (196, 650610), (210, 607236), (245, 520488), (252, 506030), (280, 455427), (294, 433740), (315, 404824), (360, 354221), (392, 325305), (420, 303618), (441, 289160), (490, 260244), (504, 253015), (588, 216870), (630, 202412), (735, 173496), (840, 151809), (882, 144580), (980, 130122), (1176, 108435), (1260, 101206), (1470, 86748), (1764, 72290), (1960, 65061), (2205, 57832), (2520, 50603), (2940, 43374), (3528, 36145), (4410, 28916), (5880, 21687), (7229, 17640), (8820, 14458)]