200855700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:344

約数の個数: 180

約数和(自身を含む): 659470812

約数和(自身を除く): 458615112

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 137, 150, 162, 180, 181, 225, 270, 274, 300, 324, 362, 405, 411, 450, 540, 543, 548, 675, 685, 724, 810, 822, 900, 905, 1086, 1233, 1350, 1370, 1620, 1629, 1644, 1810, 2025, 2055, 2172, 2466, 2700, 2715, 2740, 3258, 3425, 3620, 3699, 4050, 4110, 4525, 4887, 4932, 5430, 6165, 6516, 6850, 7398, 8100, 8145, 8220, 9050, 9774, 10275, 10860, 11097, 12330, 13575, 13700, 14661, 14796, 16290, 18100, 18495, 19548, 20550, 22194, 24435, 24660, 24797, 27150, 29322, 30825, 32580, 36990, 40725, 41100, 44388, 48870, 49594, 54300, 55485, 58644, 61650, 73305, 73980, 74391, 81450, 92475, 97740, 99188, 110970, 122175, 123300, 123985, 146610, 148782, 162900, 184950, 221940, 223173, 244350, 247970, 277425, 293220, 297564, 366525, 369900, 371955, 446346, 488700, 495940, 554850, 619925, 669519, 733050, 743910, 892692, 1109700, 1115865, 1239850, 1339038, 1466100, 1487820, 1859775, 2008557, 2231730, 2479700, 2678076, 3347595, 3719550, 4017114, 4463460, 5579325, 6695190, 7439100, 8034228, 10042785, 11158650, 13390380, 16737975, 20085570, 22317300, 33475950, 40171140, 50213925, 66951900, 100427850, 200855700]

約数ペア:

[(1, 200855700), (2, 100427850), (3, 66951900), (4, 50213925), (5, 40171140), (6, 33475950), (9, 22317300), (10, 20085570), (12, 16737975), (15, 13390380), (18, 11158650), (20, 10042785), (25, 8034228), (27, 7439100), (30, 6695190), (36, 5579325), (45, 4463460), (50, 4017114), (54, 3719550), (60, 3347595), (75, 2678076), (81, 2479700), (90, 2231730), (100, 2008557), (108, 1859775), (135, 1487820), (137, 1466100), (150, 1339038), (162, 1239850), (180, 1115865), (181, 1109700), (225, 892692), (270, 743910), (274, 733050), (300, 669519), (324, 619925), (362, 554850), (405, 495940), (411, 488700), (450, 446346), (540, 371955), (543, 369900), (548, 366525), (675, 297564), (685, 293220), (724, 277425), (810, 247970), (822, 244350), (900, 223173), (905, 221940), (1086, 184950), (1233, 162900), (1350, 148782), (1370, 146610), (1620, 123985), (1629, 123300), (1644, 122175), (1810, 110970), (2025, 99188), (2055, 97740), (2172, 92475), (2466, 81450), (2700, 74391), (2715, 73980), (2740, 73305), (3258, 61650), (3425, 58644), (3620, 55485), (3699, 54300), (4050, 49594), (4110, 48870), (4525, 44388), (4887, 41100), (4932, 40725), (5430, 36990), (6165, 32580), (6516, 30825), (6850, 29322), (7398, 27150), (8100, 24797), (8145, 24660), (8220, 24435), (9050, 22194), (9774, 20550), (10275, 19548), (10860, 18495), (11097, 18100), (12330, 16290), (13575, 14796), (13700, 14661)]