211213200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{16001}}^1$

素因数の和:16033

約数の個数: 120

約数和(自身を含む): 738140256

約数和(自身を除く): 526927056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 6600, 13200, 16001, 32002, 48003, 64004, 80005, 96006, 128008, 160010, 176011, 192012, 240015, 256016, 320020, 352022, 384024, 400025, 480030, 528033, 640040, 704044, 768048, 800050, 880055, 960060, 1056066, 1200075, 1280080, 1408088, 1600100, 1760110, 1920120, 2112132, 2400150, 2640165, 2816176, 3200200, 3520220, 3840240, 4224264, 4400275, 4800300, 5280330, 6400400, 7040440, 8448528, 8800550, 9600600, 10560660, 13200825, 14080880, 17601100, 19201200, 21121320, 26401650, 35202200, 42242640, 52803300, 70404400, 105606600, 211213200]

約数ペア:

[(1, 211213200), (2, 105606600), (3, 70404400), (4, 52803300), (5, 42242640), (6, 35202200), (8, 26401650), (10, 21121320), (11, 19201200), (12, 17601100), (15, 14080880), (16, 13200825), (20, 10560660), (22, 9600600), (24, 8800550), (25, 8448528), (30, 7040440), (33, 6400400), (40, 5280330), (44, 4800300), (48, 4400275), (50, 4224264), (55, 3840240), (60, 3520220), (66, 3200200), (75, 2816176), (80, 2640165), (88, 2400150), (100, 2112132), (110, 1920120), (120, 1760110), (132, 1600100), (150, 1408088), (165, 1280080), (176, 1200075), (200, 1056066), (220, 960060), (240, 880055), (264, 800050), (275, 768048), (300, 704044), (330, 640040), (400, 528033), (440, 480030), (528, 400025), (550, 384024), (600, 352022), (660, 320020), (825, 256016), (880, 240015), (1100, 192012), (1200, 176011), (1320, 160010), (1650, 128008), (2200, 96006), (2640, 80005), (3300, 64004), (4400, 48003), (6600, 32002), (13200, 16001)]