18030600

素因数分解:

$2^3\times 3^5\times 5^2\times 7^1\times {\mathrm{53}}^1$

素因数の和:91

約数の個数: 288

約数和(自身を含む): 73120320

約数和(自身を除く): 55089720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 53, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 100, 105, 106, 108, 120, 126, 135, 140, 150, 159, 162, 168, 175, 180, 189, 200, 210, 212, 216, 225, 243, 252, 265, 270, 280, 300, 315, 318, 324, 350, 360, 371, 378, 405, 420, 424, 450, 477, 486, 504, 525, 530, 540, 567, 600, 630, 636, 648, 675, 700, 742, 756, 795, 810, 840, 900, 945, 954, 972, 1050, 1060, 1080, 1113, 1134, 1215, 1260, 1272, 1325, 1350, 1400, 1431, 1484, 1512, 1575, 1590, 1620, 1701, 1800, 1855, 1890, 1908, 1944, 2025, 2100, 2120, 2226, 2268, 2385, 2430, 2520, 2650, 2700, 2835, 2862, 2968, 3150, 3180, 3240, 3339, 3402, 3710, 3780, 3816, 3975, 4050, 4200, 4293, 4452, 4536, 4725, 4770, 4860, 5300, 5400, 5565, 5670, 5724, 6075, 6300, 6360, 6678, 6804, 7155, 7420, 7560, 7950, 8100, 8505, 8586, 8904, 9275, 9450, 9540, 9720, 10017, 10600, 11130, 11340, 11448, 11925, 12150, 12600, 12879, 13356, 13608, 14175, 14310, 14840, 15900, 16200, 16695, 17010, 17172, 18550, 18900, 19080, 20034, 21465, 22260, 22680, 23850, 24300, 25758, 26712, 27825, 28350, 28620, 30051, 31800, 33390, 34020, 34344, 35775, 37100, 37800, 40068, 42525, 42930, 44520, 47700, 48600, 50085, 51516, 55650, 56700, 57240, 60102, 64395, 66780, 68040, 71550, 74200, 80136, 83475, 85050, 85860, 90153, 95400, 100170, 103032, 107325, 111300, 113400, 120204, 128790, 133560, 143100, 150255, 166950, 170100, 171720, 180306, 200340, 214650, 222600, 240408, 250425, 257580, 286200, 300510, 321975, 333900, 340200, 360612, 400680, 429300, 450765, 500850, 515160, 601020, 643950, 667800, 721224, 751275, 858600, 901530, 1001700, 1202040, 1287900, 1502550, 1803060, 2003400, 2253825, 2575800, 3005100, 3606120, 4507650, 6010200, 9015300, 18030600]

約数ペア:

[(1, 18030600), (2, 9015300), (3, 6010200), (4, 4507650), (5, 3606120), (6, 3005100), (7, 2575800), (8, 2253825), (9, 2003400), (10, 1803060), (12, 1502550), (14, 1287900), (15, 1202040), (18, 1001700), (20, 901530), (21, 858600), (24, 751275), (25, 721224), (27, 667800), (28, 643950), (30, 601020), (35, 515160), (36, 500850), (40, 450765), (42, 429300), (45, 400680), (50, 360612), (53, 340200), (54, 333900), (56, 321975), (60, 300510), (63, 286200), (70, 257580), (72, 250425), (75, 240408), (81, 222600), (84, 214650), (90, 200340), (100, 180306), (105, 171720), (106, 170100), (108, 166950), (120, 150255), (126, 143100), (135, 133560), (140, 128790), (150, 120204), (159, 113400), (162, 111300), (168, 107325), (175, 103032), (180, 100170), (189, 95400), (200, 90153), (210, 85860), (212, 85050), (216, 83475), (225, 80136), (243, 74200), (252, 71550), (265, 68040), (270, 66780), (280, 64395), (300, 60102), (315, 57240), (318, 56700), (324, 55650), (350, 51516), (360, 50085), (371, 48600), (378, 47700), (405, 44520), (420, 42930), (424, 42525), (450, 40068), (477, 37800), (486, 37100), (504, 35775), (525, 34344), (530, 34020), (540, 33390), (567, 31800), (600, 30051), (630, 28620), (636, 28350), (648, 27825), (675, 26712), (700, 25758), (742, 24300), (756, 23850), (795, 22680), (810, 22260), (840, 21465), (900, 20034), (945, 19080), (954, 18900), (972, 18550), (1050, 17172), (1060, 17010), (1080, 16695), (1113, 16200), (1134, 15900), (1215, 14840), (1260, 14310), (1272, 14175), (1325, 13608), (1350, 13356), (1400, 12879), (1431, 12600), (1484, 12150), (1512, 11925), (1575, 11448), (1590, 11340), (1620, 11130), (1701, 10600), (1800, 10017), (1855, 9720), (1890, 9540), (1908, 9450), (1944, 9275), (2025, 8904), (2100, 8586), (2120, 8505), (2226, 8100), (2268, 7950), (2385, 7560), (2430, 7420), (2520, 7155), (2650, 6804), (2700, 6678), (2835, 6360), (2862, 6300), (2968, 6075), (3150, 5724), (3180, 5670), (3240, 5565), (3339, 5400), (3402, 5300), (3710, 4860), (3780, 4770), (3816, 4725), (3975, 4536), (4050, 4452), (4200, 4293)]