207418200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2857}}^1$

素因数の和:2898

約数の個数: 144

約数和(自身を含む): 707012040

約数和(自身を除く): 499593840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 200, 220, 242, 264, 275, 300, 330, 363, 440, 484, 550, 600, 605, 660, 726, 825, 968, 1100, 1210, 1320, 1452, 1650, 1815, 2200, 2420, 2857, 2904, 3025, 3300, 3630, 4840, 5714, 6050, 6600, 7260, 8571, 9075, 11428, 12100, 14285, 14520, 17142, 18150, 22856, 24200, 28570, 31427, 34284, 36300, 42855, 57140, 62854, 68568, 71425, 72600, 85710, 94281, 114280, 125708, 142850, 157135, 171420, 188562, 214275, 251416, 285700, 314270, 342840, 345697, 377124, 428550, 471405, 571400, 628540, 691394, 754248, 785675, 857100, 942810, 1037091, 1257080, 1382788, 1571350, 1714200, 1728485, 1885620, 2074182, 2357025, 2765576, 3142700, 3456970, 3771240, 4148364, 4714050, 5185455, 6285400, 6913940, 8296728, 8642425, 9428100, 10370910, 13827880, 17284850, 18856200, 20741820, 25927275, 34569700, 41483640, 51854550, 69139400, 103709100, 207418200]

約数ペア:

[(1, 207418200), (2, 103709100), (3, 69139400), (4, 51854550), (5, 41483640), (6, 34569700), (8, 25927275), (10, 20741820), (11, 18856200), (12, 17284850), (15, 13827880), (20, 10370910), (22, 9428100), (24, 8642425), (25, 8296728), (30, 6913940), (33, 6285400), (40, 5185455), (44, 4714050), (50, 4148364), (55, 3771240), (60, 3456970), (66, 3142700), (75, 2765576), (88, 2357025), (100, 2074182), (110, 1885620), (120, 1728485), (121, 1714200), (132, 1571350), (150, 1382788), (165, 1257080), (200, 1037091), (220, 942810), (242, 857100), (264, 785675), (275, 754248), (300, 691394), (330, 628540), (363, 571400), (440, 471405), (484, 428550), (550, 377124), (600, 345697), (605, 342840), (660, 314270), (726, 285700), (825, 251416), (968, 214275), (1100, 188562), (1210, 171420), (1320, 157135), (1452, 142850), (1650, 125708), (1815, 114280), (2200, 94281), (2420, 85710), (2857, 72600), (2904, 71425), (3025, 68568), (3300, 62854), (3630, 57140), (4840, 42855), (5714, 36300), (6050, 34284), (6600, 31427), (7260, 28570), (8571, 24200), (9075, 22856), (11428, 18150), (12100, 17142), (14285, 14520)]