210820200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{18493}}^1$

素因数の和:18531

約数の個数: 96

約数和(自身を含む): 687976800

約数和(自身を除く): 477156600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 18493, 36986, 55479, 73972, 92465, 110958, 147944, 184930, 221916, 277395, 351367, 369860, 443832, 462325, 554790, 702734, 739720, 924650, 1054101, 1109580, 1386975, 1405468, 1756835, 1849300, 2108202, 2219160, 2773950, 2810936, 3513670, 3698600, 4216404, 5270505, 5547900, 7027340, 8432808, 8784175, 10541010, 11095800, 14054680, 17568350, 21082020, 26352525, 35136700, 42164040, 52705050, 70273400, 105410100, 210820200]

約数ペア:

[(1, 210820200), (2, 105410100), (3, 70273400), (4, 52705050), (5, 42164040), (6, 35136700), (8, 26352525), (10, 21082020), (12, 17568350), (15, 14054680), (19, 11095800), (20, 10541010), (24, 8784175), (25, 8432808), (30, 7027340), (38, 5547900), (40, 5270505), (50, 4216404), (57, 3698600), (60, 3513670), (75, 2810936), (76, 2773950), (95, 2219160), (100, 2108202), (114, 1849300), (120, 1756835), (150, 1405468), (152, 1386975), (190, 1109580), (200, 1054101), (228, 924650), (285, 739720), (300, 702734), (380, 554790), (456, 462325), (475, 443832), (570, 369860), (600, 351367), (760, 277395), (950, 221916), (1140, 184930), (1425, 147944), (1900, 110958), (2280, 92465), (2850, 73972), (3800, 55479), (5700, 36986), (11400, 18493)]