47939100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 154156800

約数和(自身を除く): 106217700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 73, 75, 100, 110, 132, 146, 150, 165, 199, 219, 220, 275, 292, 300, 330, 365, 398, 438, 550, 597, 660, 730, 796, 803, 825, 876, 995, 1095, 1100, 1194, 1460, 1606, 1650, 1825, 1990, 2189, 2190, 2388, 2409, 2985, 3212, 3300, 3650, 3980, 4015, 4378, 4380, 4818, 4975, 5475, 5970, 6567, 7300, 8030, 8756, 9636, 9950, 10945, 10950, 11940, 12045, 13134, 14527, 14925, 16060, 19900, 20075, 21890, 21900, 24090, 26268, 29054, 29850, 32835, 40150, 43581, 43780, 48180, 54725, 58108, 59700, 60225, 65670, 72635, 80300, 87162, 109450, 120450, 131340, 145270, 159797, 164175, 174324, 217905, 218900, 240900, 290540, 319594, 328350, 363175, 435810, 479391, 639188, 656700, 726350, 798985, 871620, 958782, 1089525, 1452700, 1597970, 1917564, 2179050, 2396955, 3195940, 3994925, 4358100, 4793910, 7989850, 9587820, 11984775, 15979700, 23969550, 47939100]

約数ペア:

[(1, 47939100), (2, 23969550), (3, 15979700), (4, 11984775), (5, 9587820), (6, 7989850), (10, 4793910), (11, 4358100), (12, 3994925), (15, 3195940), (20, 2396955), (22, 2179050), (25, 1917564), (30, 1597970), (33, 1452700), (44, 1089525), (50, 958782), (55, 871620), (60, 798985), (66, 726350), (73, 656700), (75, 639188), (100, 479391), (110, 435810), (132, 363175), (146, 328350), (150, 319594), (165, 290540), (199, 240900), (219, 218900), (220, 217905), (275, 174324), (292, 164175), (300, 159797), (330, 145270), (365, 131340), (398, 120450), (438, 109450), (550, 87162), (597, 80300), (660, 72635), (730, 65670), (796, 60225), (803, 59700), (825, 58108), (876, 54725), (995, 48180), (1095, 43780), (1100, 43581), (1194, 40150), (1460, 32835), (1606, 29850), (1650, 29054), (1825, 26268), (1990, 24090), (2189, 21900), (2190, 21890), (2388, 20075), (2409, 19900), (2985, 16060), (3212, 14925), (3300, 14527), (3650, 13134), (3980, 12045), (4015, 11940), (4378, 10950), (4380, 10945), (4818, 9950), (4975, 9636), (5475, 8756), (5970, 8030), (6567, 7300)]