218485800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9337}}^1$

素因数の和:9372

約数の個数: 144

約数和(自身を含む): 790274940

約数和(自身を除く): 571789140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 9337, 11700, 18674, 23400, 28011, 37348, 46685, 56022, 74696, 84033, 93370, 112044, 121381, 140055, 168066, 186740, 224088, 233425, 242762, 280110, 336132, 364143, 373480, 420165, 466850, 485524, 560220, 606905, 672264, 700275, 728286, 840330, 933700, 971048, 1092429, 1120440, 1213810, 1400550, 1456572, 1680660, 1820715, 1867400, 2100825, 2184858, 2427620, 2801100, 2913144, 3034525, 3361320, 3641430, 4201650, 4369716, 4855240, 5462145, 5602200, 6069050, 7282860, 8403300, 8739432, 9103575, 10924290, 12138100, 14565720, 16806600, 18207150, 21848580, 24276200, 27310725, 36414300, 43697160, 54621450, 72828600, 109242900, 218485800]

約数ペア:

[(1, 218485800), (2, 109242900), (3, 72828600), (4, 54621450), (5, 43697160), (6, 36414300), (8, 27310725), (9, 24276200), (10, 21848580), (12, 18207150), (13, 16806600), (15, 14565720), (18, 12138100), (20, 10924290), (24, 9103575), (25, 8739432), (26, 8403300), (30, 7282860), (36, 6069050), (39, 5602200), (40, 5462145), (45, 4855240), (50, 4369716), (52, 4201650), (60, 3641430), (65, 3361320), (72, 3034525), (75, 2913144), (78, 2801100), (90, 2427620), (100, 2184858), (104, 2100825), (117, 1867400), (120, 1820715), (130, 1680660), (150, 1456572), (156, 1400550), (180, 1213810), (195, 1120440), (200, 1092429), (225, 971048), (234, 933700), (260, 840330), (300, 728286), (312, 700275), (325, 672264), (360, 606905), (390, 560220), (450, 485524), (468, 466850), (520, 420165), (585, 373480), (600, 364143), (650, 336132), (780, 280110), (900, 242762), (936, 233425), (975, 224088), (1170, 186740), (1300, 168066), (1560, 140055), (1800, 121381), (1950, 112044), (2340, 93370), (2600, 84033), (2925, 74696), (3900, 56022), (4680, 46685), (5850, 37348), (7800, 28011), (9337, 23400), (11700, 18674)]