206074050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 650625024

約数和(自身を除く): 444550974

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 31, 35, 39, 42, 50, 62, 65, 70, 75, 78, 91, 93, 105, 130, 150, 155, 175, 182, 186, 195, 210, 217, 273, 310, 325, 350, 390, 403, 434, 455, 465, 487, 525, 546, 650, 651, 775, 806, 910, 930, 974, 975, 1050, 1085, 1209, 1302, 1365, 1461, 1550, 1950, 2015, 2170, 2275, 2325, 2418, 2435, 2730, 2821, 2922, 3255, 3409, 4030, 4550, 4650, 4870, 5425, 5642, 6045, 6331, 6510, 6818, 6825, 7305, 8463, 10075, 10227, 10850, 12090, 12175, 12662, 13650, 14105, 14610, 15097, 16275, 16926, 17045, 18993, 20150, 20454, 24350, 28210, 30194, 30225, 31655, 32550, 34090, 36525, 37986, 42315, 44317, 45291, 51135, 60450, 63310, 70525, 73050, 75485, 84630, 85225, 88634, 90582, 94965, 102270, 105679, 132951, 141050, 150970, 158275, 170450, 189930, 196261, 211358, 211575, 221585, 226455, 255675, 265902, 316550, 317037, 377425, 392522, 423150, 443170, 452910, 474825, 511350, 528395, 588783, 634074, 664755, 754850, 949650, 981305, 1056790, 1107925, 1132275, 1177566, 1329510, 1373827, 1585185, 1962610, 2215850, 2264550, 2641975, 2747654, 2943915, 3170370, 3323775, 4121481, 4906525, 5283950, 5887830, 6647550, 6869135, 7925925, 8242962, 9813050, 13738270, 14719575, 15851850, 20607405, 29439150, 34345675, 41214810, 68691350, 103037025, 206074050]

約数ペア:

[(1, 206074050), (2, 103037025), (3, 68691350), (5, 41214810), (6, 34345675), (7, 29439150), (10, 20607405), (13, 15851850), (14, 14719575), (15, 13738270), (21, 9813050), (25, 8242962), (26, 7925925), (30, 6869135), (31, 6647550), (35, 5887830), (39, 5283950), (42, 4906525), (50, 4121481), (62, 3323775), (65, 3170370), (70, 2943915), (75, 2747654), (78, 2641975), (91, 2264550), (93, 2215850), (105, 1962610), (130, 1585185), (150, 1373827), (155, 1329510), (175, 1177566), (182, 1132275), (186, 1107925), (195, 1056790), (210, 981305), (217, 949650), (273, 754850), (310, 664755), (325, 634074), (350, 588783), (390, 528395), (403, 511350), (434, 474825), (455, 452910), (465, 443170), (487, 423150), (525, 392522), (546, 377425), (650, 317037), (651, 316550), (775, 265902), (806, 255675), (910, 226455), (930, 221585), (974, 211575), (975, 211358), (1050, 196261), (1085, 189930), (1209, 170450), (1302, 158275), (1365, 150970), (1461, 141050), (1550, 132951), (1950, 105679), (2015, 102270), (2170, 94965), (2275, 90582), (2325, 88634), (2418, 85225), (2435, 84630), (2730, 75485), (2821, 73050), (2922, 70525), (3255, 63310), (3409, 60450), (4030, 51135), (4550, 45291), (4650, 44317), (4870, 42315), (5425, 37986), (5642, 36525), (6045, 34090), (6331, 32550), (6510, 31655), (6818, 30225), (6825, 30194), (7305, 28210), (8463, 24350), (10075, 20454), (10227, 20150), (10850, 18993), (12090, 17045), (12175, 16926), (12662, 16275), (13650, 15097), (14105, 14610)]