207419400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:637

約数の個数: 192

約数和(自身を含む): 725846400

約数和(自身を除く): 518427000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 71, 72, 75, 90, 100, 108, 120, 135, 142, 150, 180, 200, 213, 216, 225, 270, 284, 300, 355, 360, 426, 450, 540, 541, 568, 600, 639, 675, 710, 852, 900, 1065, 1080, 1082, 1278, 1350, 1420, 1623, 1704, 1775, 1800, 1917, 2130, 2164, 2556, 2700, 2705, 2840, 3195, 3246, 3550, 3834, 4260, 4328, 4869, 5112, 5325, 5400, 5410, 6390, 6492, 7100, 7668, 8115, 8520, 9585, 9738, 10650, 10820, 12780, 12984, 13525, 14200, 14607, 15336, 15975, 16230, 19170, 19476, 21300, 21640, 24345, 25560, 27050, 29214, 31950, 32460, 38340, 38411, 38952, 40575, 42600, 47925, 48690, 54100, 58428, 63900, 64920, 73035, 76680, 76822, 81150, 95850, 97380, 108200, 115233, 116856, 121725, 127800, 146070, 153644, 162300, 191700, 192055, 194760, 230466, 243450, 292140, 307288, 324600, 345699, 365175, 383400, 384110, 460932, 486900, 576165, 584280, 691398, 730350, 768220, 921864, 960275, 973800, 1037097, 1152330, 1382796, 1460700, 1536440, 1728495, 1920550, 2074194, 2304660, 2765592, 2880825, 2921400, 3456990, 3841100, 4148388, 4609320, 5185485, 5761650, 6913980, 7682200, 8296776, 8642475, 10370970, 11523300, 13827960, 17284950, 20741940, 23046600, 25927425, 34569900, 41483880, 51854850, 69139800, 103709700, 207419400]

約数ペア:

[(1, 207419400), (2, 103709700), (3, 69139800), (4, 51854850), (5, 41483880), (6, 34569900), (8, 25927425), (9, 23046600), (10, 20741940), (12, 17284950), (15, 13827960), (18, 11523300), (20, 10370970), (24, 8642475), (25, 8296776), (27, 7682200), (30, 6913980), (36, 5761650), (40, 5185485), (45, 4609320), (50, 4148388), (54, 3841100), (60, 3456990), (71, 2921400), (72, 2880825), (75, 2765592), (90, 2304660), (100, 2074194), (108, 1920550), (120, 1728495), (135, 1536440), (142, 1460700), (150, 1382796), (180, 1152330), (200, 1037097), (213, 973800), (216, 960275), (225, 921864), (270, 768220), (284, 730350), (300, 691398), (355, 584280), (360, 576165), (426, 486900), (450, 460932), (540, 384110), (541, 383400), (568, 365175), (600, 345699), (639, 324600), (675, 307288), (710, 292140), (852, 243450), (900, 230466), (1065, 194760), (1080, 192055), (1082, 191700), (1278, 162300), (1350, 153644), (1420, 146070), (1623, 127800), (1704, 121725), (1775, 116856), (1800, 115233), (1917, 108200), (2130, 97380), (2164, 95850), (2556, 81150), (2700, 76822), (2705, 76680), (2840, 73035), (3195, 64920), (3246, 63900), (3550, 58428), (3834, 54100), (4260, 48690), (4328, 47925), (4869, 42600), (5112, 40575), (5325, 38952), (5400, 38411), (5410, 38340), (6390, 32460), (6492, 31950), (7100, 29214), (7668, 27050), (8115, 25560), (8520, 24345), (9585, 21640), (9738, 21300), (10650, 19476), (10820, 19170), (12780, 16230), (12984, 15975), (13525, 15336), (14200, 14607)]