40246200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 143964000

約数和(自身を除く): 103717800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 50, 54, 58, 60, 72, 75, 87, 90, 100, 108, 116, 120, 135, 145, 150, 174, 180, 200, 216, 225, 232, 257, 261, 270, 290, 300, 348, 360, 435, 450, 514, 522, 540, 580, 600, 675, 696, 725, 771, 783, 870, 900, 1028, 1044, 1080, 1160, 1285, 1305, 1350, 1450, 1542, 1566, 1740, 1800, 2056, 2088, 2175, 2313, 2570, 2610, 2700, 2900, 3084, 3132, 3480, 3855, 3915, 4350, 4626, 5140, 5220, 5400, 5800, 6168, 6264, 6425, 6525, 6939, 7453, 7710, 7830, 8700, 9252, 10280, 10440, 11565, 12850, 13050, 13878, 14906, 15420, 15660, 17400, 18504, 19275, 19575, 22359, 23130, 25700, 26100, 27756, 29812, 30840, 31320, 34695, 37265, 38550, 39150, 44718, 46260, 51400, 52200, 55512, 57825, 59624, 67077, 69390, 74530, 77100, 78300, 89436, 92520, 111795, 115650, 134154, 138780, 149060, 154200, 156600, 173475, 178872, 186325, 201231, 223590, 231300, 268308, 277560, 298120, 335385, 346950, 372650, 402462, 447180, 462600, 536616, 558975, 670770, 693900, 745300, 804924, 894360, 1006155, 1117950, 1341540, 1387800, 1490600, 1609848, 1676925, 2012310, 2235900, 2683080, 3353850, 4024620, 4471800, 5030775, 6707700, 8049240, 10061550, 13415400, 20123100, 40246200]

約数ペア:

[(1, 40246200), (2, 20123100), (3, 13415400), (4, 10061550), (5, 8049240), (6, 6707700), (8, 5030775), (9, 4471800), (10, 4024620), (12, 3353850), (15, 2683080), (18, 2235900), (20, 2012310), (24, 1676925), (25, 1609848), (27, 1490600), (29, 1387800), (30, 1341540), (36, 1117950), (40, 1006155), (45, 894360), (50, 804924), (54, 745300), (58, 693900), (60, 670770), (72, 558975), (75, 536616), (87, 462600), (90, 447180), (100, 402462), (108, 372650), (116, 346950), (120, 335385), (135, 298120), (145, 277560), (150, 268308), (174, 231300), (180, 223590), (200, 201231), (216, 186325), (225, 178872), (232, 173475), (257, 156600), (261, 154200), (270, 149060), (290, 138780), (300, 134154), (348, 115650), (360, 111795), (435, 92520), (450, 89436), (514, 78300), (522, 77100), (540, 74530), (580, 69390), (600, 67077), (675, 59624), (696, 57825), (725, 55512), (771, 52200), (783, 51400), (870, 46260), (900, 44718), (1028, 39150), (1044, 38550), (1080, 37265), (1160, 34695), (1285, 31320), (1305, 30840), (1350, 29812), (1450, 27756), (1542, 26100), (1566, 25700), (1740, 23130), (1800, 22359), (2056, 19575), (2088, 19275), (2175, 18504), (2313, 17400), (2570, 15660), (2610, 15420), (2700, 14906), (2900, 13878), (3084, 13050), (3132, 12850), (3480, 11565), (3855, 10440), (3915, 10280), (4350, 9252), (4626, 8700), (5140, 7830), (5220, 7710), (5400, 7453), (5800, 6939), (6168, 6525), (6264, 6425)]