907210080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{90001}}^1$

素因数の和:90029

約数の個数: 144

約数和(自身を含む): 3538158624

約数和(自身を除く): 2630948544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 90001, 180002, 270003, 360004, 450005, 540006, 630007, 720008, 810009, 900010, 1080012, 1260014, 1350015, 1440016, 1620018, 1800020, 1890021, 2160024, 2520028, 2700030, 2880032, 3150035, 3240036, 3600040, 3780042, 4050045, 4320048, 5040056, 5400060, 5670063, 6300070, 6480072, 7200080, 7560084, 8100090, 8640096, 9450105, 10080112, 10800120, 11340126, 12600140, 12960144, 14400160, 15120168, 16200180, 18900210, 20160224, 21600240, 22680252, 25200280, 25920288, 28350315, 30240336, 32400360, 37800420, 43200480, 45360504, 50400560, 56700630, 60480672, 64800720, 75600840, 90721008, 100801120, 113401260, 129601440, 151201680, 181442016, 226802520, 302403360, 453605040, 907210080]

約数ペア:

[(1, 907210080), (2, 453605040), (3, 302403360), (4, 226802520), (5, 181442016), (6, 151201680), (7, 129601440), (8, 113401260), (9, 100801120), (10, 90721008), (12, 75600840), (14, 64800720), (15, 60480672), (16, 56700630), (18, 50400560), (20, 45360504), (21, 43200480), (24, 37800420), (28, 32400360), (30, 30240336), (32, 28350315), (35, 25920288), (36, 25200280), (40, 22680252), (42, 21600240), (45, 20160224), (48, 18900210), (56, 16200180), (60, 15120168), (63, 14400160), (70, 12960144), (72, 12600140), (80, 11340126), (84, 10800120), (90, 10080112), (96, 9450105), (105, 8640096), (112, 8100090), (120, 7560084), (126, 7200080), (140, 6480072), (144, 6300070), (160, 5670063), (168, 5400060), (180, 5040056), (210, 4320048), (224, 4050045), (240, 3780042), (252, 3600040), (280, 3240036), (288, 3150035), (315, 2880032), (336, 2700030), (360, 2520028), (420, 2160024), (480, 1890021), (504, 1800020), (560, 1620018), (630, 1440016), (672, 1350015), (720, 1260014), (840, 1080012), (1008, 900010), (1120, 810009), (1260, 720008), (1440, 630007), (1680, 540006), (2016, 450005), (2520, 360004), (3360, 270003), (5040, 180002), (10080, 90001)]