18196200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{919}}^1$

素因数の和:952

約数の個数: 144

約数和(自身を含む): 66736800

約数和(自身を除く): 48540600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 919, 990, 1100, 1320, 1650, 1800, 1838, 1980, 2200, 2475, 2757, 3300, 3676, 3960, 4595, 4950, 5514, 6600, 7352, 8271, 9190, 9900, 10109, 11028, 13785, 16542, 18380, 19800, 20218, 22056, 22975, 27570, 30327, 33084, 36760, 40436, 41355, 45950, 50545, 55140, 60654, 66168, 68925, 80872, 82710, 90981, 91900, 101090, 110280, 121308, 137850, 151635, 165420, 181962, 183800, 202180, 206775, 242616, 252725, 275700, 303270, 330840, 363924, 404360, 413550, 454905, 505450, 551400, 606540, 727848, 758175, 827100, 909810, 1010900, 1213080, 1516350, 1654200, 1819620, 2021800, 2274525, 3032700, 3639240, 4549050, 6065400, 9098100, 18196200]

約数ペア:

[(1, 18196200), (2, 9098100), (3, 6065400), (4, 4549050), (5, 3639240), (6, 3032700), (8, 2274525), (9, 2021800), (10, 1819620), (11, 1654200), (12, 1516350), (15, 1213080), (18, 1010900), (20, 909810), (22, 827100), (24, 758175), (25, 727848), (30, 606540), (33, 551400), (36, 505450), (40, 454905), (44, 413550), (45, 404360), (50, 363924), (55, 330840), (60, 303270), (66, 275700), (72, 252725), (75, 242616), (88, 206775), (90, 202180), (99, 183800), (100, 181962), (110, 165420), (120, 151635), (132, 137850), (150, 121308), (165, 110280), (180, 101090), (198, 91900), (200, 90981), (220, 82710), (225, 80872), (264, 68925), (275, 66168), (300, 60654), (330, 55140), (360, 50545), (396, 45950), (440, 41355), (450, 40436), (495, 36760), (550, 33084), (600, 30327), (660, 27570), (792, 22975), (825, 22056), (900, 20218), (919, 19800), (990, 18380), (1100, 16542), (1320, 13785), (1650, 11028), (1800, 10109), (1838, 9900), (1980, 9190), (2200, 8271), (2475, 7352), (2757, 6600), (3300, 5514), (3676, 4950), (3960, 4595)]