38952900

素因数分解:

$2^2\times 3^5\times 5^2\times 7^1\times {\mathrm{229}}^1$

素因数の和:265

約数の個数: 216

約数和(自身を含む): 145337920

約数和(自身を除く): 106385020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 229, 243, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 458, 486, 525, 540, 567, 630, 675, 687, 700, 756, 810, 900, 916, 945, 972, 1050, 1134, 1145, 1215, 1260, 1350, 1374, 1575, 1603, 1620, 1701, 1890, 2025, 2061, 2100, 2268, 2290, 2430, 2700, 2748, 2835, 3150, 3206, 3402, 3435, 3780, 4050, 4122, 4580, 4725, 4809, 4860, 5670, 5725, 6075, 6183, 6300, 6412, 6804, 6870, 8015, 8100, 8244, 8505, 9450, 9618, 10305, 11340, 11450, 12150, 12366, 13740, 14175, 14427, 16030, 17010, 17175, 18549, 18900, 19236, 20610, 22900, 24045, 24300, 24732, 28350, 28854, 30915, 32060, 34020, 34350, 37098, 40075, 41220, 42525, 43281, 48090, 51525, 55647, 56700, 57708, 61830, 68700, 72135, 74196, 80150, 85050, 86562, 92745, 96180, 103050, 111294, 120225, 123660, 129843, 144270, 154575, 160300, 170100, 173124, 185490, 206100, 216405, 222588, 240450, 259686, 278235, 288540, 309150, 360675, 370980, 389529, 432810, 463725, 480900, 519372, 556470, 618300, 649215, 721350, 779058, 865620, 927450, 1082025, 1112940, 1298430, 1391175, 1442700, 1558116, 1854900, 1947645, 2164050, 2596860, 2782350, 3246075, 3895290, 4328100, 5564700, 6492150, 7790580, 9738225, 12984300, 19476450, 38952900]

約数ペア:

[(1, 38952900), (2, 19476450), (3, 12984300), (4, 9738225), (5, 7790580), (6, 6492150), (7, 5564700), (9, 4328100), (10, 3895290), (12, 3246075), (14, 2782350), (15, 2596860), (18, 2164050), (20, 1947645), (21, 1854900), (25, 1558116), (27, 1442700), (28, 1391175), (30, 1298430), (35, 1112940), (36, 1082025), (42, 927450), (45, 865620), (50, 779058), (54, 721350), (60, 649215), (63, 618300), (70, 556470), (75, 519372), (81, 480900), (84, 463725), (90, 432810), (100, 389529), (105, 370980), (108, 360675), (126, 309150), (135, 288540), (140, 278235), (150, 259686), (162, 240450), (175, 222588), (180, 216405), (189, 206100), (210, 185490), (225, 173124), (229, 170100), (243, 160300), (252, 154575), (270, 144270), (300, 129843), (315, 123660), (324, 120225), (350, 111294), (378, 103050), (405, 96180), (420, 92745), (450, 86562), (458, 85050), (486, 80150), (525, 74196), (540, 72135), (567, 68700), (630, 61830), (675, 57708), (687, 56700), (700, 55647), (756, 51525), (810, 48090), (900, 43281), (916, 42525), (945, 41220), (972, 40075), (1050, 37098), (1134, 34350), (1145, 34020), (1215, 32060), (1260, 30915), (1350, 28854), (1374, 28350), (1575, 24732), (1603, 24300), (1620, 24045), (1701, 22900), (1890, 20610), (2025, 19236), (2061, 18900), (2100, 18549), (2268, 17175), (2290, 17010), (2430, 16030), (2700, 14427), (2748, 14175), (2835, 13740), (3150, 12366), (3206, 12150), (3402, 11450), (3435, 11340), (3780, 10305), (4050, 9618), (4122, 9450), (4580, 8505), (4725, 8244), (4809, 8100), (4860, 8015), (5670, 6870), (5725, 6804), (6075, 6412), (6183, 6300)]