225444600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:611

約数の個数: 192

約数和(自身を含む): 787449600

約数和(自身を除く): 562005000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 83, 90, 100, 108, 120, 135, 150, 166, 180, 200, 216, 225, 249, 270, 300, 332, 360, 415, 450, 498, 503, 540, 600, 664, 675, 747, 830, 900, 996, 1006, 1080, 1245, 1350, 1494, 1509, 1660, 1800, 1992, 2012, 2075, 2241, 2490, 2515, 2700, 2988, 3018, 3320, 3735, 4024, 4150, 4482, 4527, 4980, 5030, 5400, 5976, 6036, 6225, 7470, 7545, 8300, 8964, 9054, 9960, 10060, 11205, 12072, 12450, 12575, 13581, 14940, 15090, 16600, 17928, 18108, 18675, 20120, 22410, 22635, 24900, 25150, 27162, 29880, 30180, 36216, 37350, 37725, 41749, 44820, 45270, 49800, 50300, 54324, 56025, 60360, 67905, 74700, 75450, 83498, 89640, 90540, 100600, 108648, 112050, 113175, 125247, 135810, 149400, 150900, 166996, 181080, 208745, 224100, 226350, 250494, 271620, 301800, 333992, 339525, 375741, 417490, 448200, 452700, 500988, 543240, 626235, 679050, 751482, 834980, 905400, 1001976, 1043725, 1127223, 1252470, 1358100, 1502964, 1669960, 1878705, 2087450, 2254446, 2504940, 2716200, 3005928, 3131175, 3757410, 4174900, 4508892, 5009880, 5636115, 6262350, 7514820, 8349800, 9017784, 9393525, 11272230, 12524700, 15029640, 18787050, 22544460, 25049400, 28180575, 37574100, 45088920, 56361150, 75148200, 112722300, 225444600]

約数ペア:

[(1, 225444600), (2, 112722300), (3, 75148200), (4, 56361150), (5, 45088920), (6, 37574100), (8, 28180575), (9, 25049400), (10, 22544460), (12, 18787050), (15, 15029640), (18, 12524700), (20, 11272230), (24, 9393525), (25, 9017784), (27, 8349800), (30, 7514820), (36, 6262350), (40, 5636115), (45, 5009880), (50, 4508892), (54, 4174900), (60, 3757410), (72, 3131175), (75, 3005928), (83, 2716200), (90, 2504940), (100, 2254446), (108, 2087450), (120, 1878705), (135, 1669960), (150, 1502964), (166, 1358100), (180, 1252470), (200, 1127223), (216, 1043725), (225, 1001976), (249, 905400), (270, 834980), (300, 751482), (332, 679050), (360, 626235), (415, 543240), (450, 500988), (498, 452700), (503, 448200), (540, 417490), (600, 375741), (664, 339525), (675, 333992), (747, 301800), (830, 271620), (900, 250494), (996, 226350), (1006, 224100), (1080, 208745), (1245, 181080), (1350, 166996), (1494, 150900), (1509, 149400), (1660, 135810), (1800, 125247), (1992, 113175), (2012, 112050), (2075, 108648), (2241, 100600), (2490, 90540), (2515, 89640), (2700, 83498), (2988, 75450), (3018, 74700), (3320, 67905), (3735, 60360), (4024, 56025), (4150, 54324), (4482, 50300), (4527, 49800), (4980, 45270), (5030, 44820), (5400, 41749), (5976, 37725), (6036, 37350), (6225, 36216), (7470, 30180), (7545, 29880), (8300, 27162), (8964, 25150), (9054, 24900), (9960, 22635), (10060, 22410), (11205, 20120), (12072, 18675), (12450, 18108), (12575, 17928), (13581, 16600), (14940, 15090)]