506101260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1823}}^1$

素因数の和:2503

約数の個数: 96

約数和(自身を含む): 1622863872

約数和(自身を除く): 1116762612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 661, 1322, 1823, 1983, 2644, 3305, 3646, 3966, 4627, 5469, 6610, 7292, 7932, 9115, 9254, 9915, 10938, 12761, 13220, 13881, 18230, 18508, 19830, 21876, 23135, 25522, 27345, 27762, 36460, 38283, 39660, 46270, 51044, 54690, 55524, 63805, 69405, 76566, 92540, 109380, 127610, 138810, 153132, 191415, 255220, 277620, 382830, 765660, 1205003, 2410006, 3615009, 4820012, 6025015, 7230018, 8435021, 12050030, 14460036, 16870042, 18075045, 24100060, 25305063, 33740084, 36150090, 42175105, 50610126, 72300180, 84350210, 101220252, 126525315, 168700420, 253050630, 506101260]

約数ペア:

[(1, 506101260), (2, 253050630), (3, 168700420), (4, 126525315), (5, 101220252), (6, 84350210), (7, 72300180), (10, 50610126), (12, 42175105), (14, 36150090), (15, 33740084), (20, 25305063), (21, 24100060), (28, 18075045), (30, 16870042), (35, 14460036), (42, 12050030), (60, 8435021), (70, 7230018), (84, 6025015), (105, 4820012), (140, 3615009), (210, 2410006), (420, 1205003), (661, 765660), (1322, 382830), (1823, 277620), (1983, 255220), (2644, 191415), (3305, 153132), (3646, 138810), (3966, 127610), (4627, 109380), (5469, 92540), (6610, 76566), (7292, 69405), (7932, 63805), (9115, 55524), (9254, 54690), (9915, 51044), (10938, 46270), (12761, 39660), (13220, 38283), (13881, 36460), (18230, 27762), (18508, 27345), (19830, 25522), (21876, 23135)]