200546100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{443}}^1\times {\mathrm{503}}^1$

素因数の和:966

約数の個数: 108

約数和(自身を含む): 631272096

約数和(自身を除く): 430725996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 443, 450, 503, 886, 900, 1006, 1329, 1509, 1772, 2012, 2215, 2515, 2658, 3018, 3987, 4430, 4527, 5030, 5316, 6036, 6645, 7545, 7974, 8860, 9054, 10060, 11075, 12575, 13290, 15090, 15948, 18108, 19935, 22150, 22635, 25150, 26580, 30180, 33225, 37725, 39870, 44300, 45270, 50300, 66450, 75450, 79740, 90540, 99675, 113175, 132900, 150900, 199350, 222829, 226350, 398700, 445658, 452700, 668487, 891316, 1114145, 1336974, 2005461, 2228290, 2673948, 3342435, 4010922, 4456580, 5570725, 6684870, 8021844, 10027305, 11141450, 13369740, 16712175, 20054610, 22282900, 33424350, 40109220, 50136525, 66848700, 100273050, 200546100]

約数ペア:

[(1, 200546100), (2, 100273050), (3, 66848700), (4, 50136525), (5, 40109220), (6, 33424350), (9, 22282900), (10, 20054610), (12, 16712175), (15, 13369740), (18, 11141450), (20, 10027305), (25, 8021844), (30, 6684870), (36, 5570725), (45, 4456580), (50, 4010922), (60, 3342435), (75, 2673948), (90, 2228290), (100, 2005461), (150, 1336974), (180, 1114145), (225, 891316), (300, 668487), (443, 452700), (450, 445658), (503, 398700), (886, 226350), (900, 222829), (1006, 199350), (1329, 150900), (1509, 132900), (1772, 113175), (2012, 99675), (2215, 90540), (2515, 79740), (2658, 75450), (3018, 66450), (3987, 50300), (4430, 45270), (4527, 44300), (5030, 39870), (5316, 37725), (6036, 33225), (6645, 30180), (7545, 26580), (7974, 25150), (8860, 22635), (9054, 22150), (10060, 19935), (11075, 18108), (12575, 15948), (13290, 15090)]