172938600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3313}}^1$

素因数の和:3364

約数の個数: 144

約数和(自身を含む): 600993900

約数和(自身を除く): 428055300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 580, 600, 696, 725, 870, 900, 1044, 1160, 1305, 1450, 1740, 1800, 2088, 2175, 2610, 2900, 3313, 3480, 4350, 5220, 5800, 6525, 6626, 8700, 9939, 10440, 13050, 13252, 16565, 17400, 19878, 26100, 26504, 29817, 33130, 39756, 49695, 52200, 59634, 66260, 79512, 82825, 96077, 99390, 119268, 132520, 149085, 165650, 192154, 198780, 238536, 248475, 288231, 298170, 331300, 384308, 397560, 480385, 496950, 576462, 596340, 662600, 745425, 768616, 864693, 960770, 993900, 1152924, 1192680, 1441155, 1490850, 1729386, 1921540, 1987800, 2305848, 2401925, 2882310, 2981700, 3458772, 3843080, 4323465, 4803850, 5764620, 5963400, 6917544, 7205775, 8646930, 9607700, 11529240, 14411550, 17293860, 19215400, 21617325, 28823100, 34587720, 43234650, 57646200, 86469300, 172938600]

約数ペア:

[(1, 172938600), (2, 86469300), (3, 57646200), (4, 43234650), (5, 34587720), (6, 28823100), (8, 21617325), (9, 19215400), (10, 17293860), (12, 14411550), (15, 11529240), (18, 9607700), (20, 8646930), (24, 7205775), (25, 6917544), (29, 5963400), (30, 5764620), (36, 4803850), (40, 4323465), (45, 3843080), (50, 3458772), (58, 2981700), (60, 2882310), (72, 2401925), (75, 2305848), (87, 1987800), (90, 1921540), (100, 1729386), (116, 1490850), (120, 1441155), (145, 1192680), (150, 1152924), (174, 993900), (180, 960770), (200, 864693), (225, 768616), (232, 745425), (261, 662600), (290, 596340), (300, 576462), (348, 496950), (360, 480385), (435, 397560), (450, 384308), (522, 331300), (580, 298170), (600, 288231), (696, 248475), (725, 238536), (870, 198780), (900, 192154), (1044, 165650), (1160, 149085), (1305, 132520), (1450, 119268), (1740, 99390), (1800, 96077), (2088, 82825), (2175, 79512), (2610, 66260), (2900, 59634), (3313, 52200), (3480, 49695), (4350, 39756), (5220, 33130), (5800, 29817), (6525, 26504), (6626, 26100), (8700, 19878), (9939, 17400), (10440, 16565), (13050, 13252)]