53546850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 167132160

約数和(自身を除く): 113585310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 89, 90, 105, 126, 150, 175, 178, 191, 210, 225, 267, 315, 350, 382, 445, 450, 525, 534, 573, 623, 630, 801, 890, 955, 1050, 1146, 1246, 1335, 1337, 1575, 1602, 1719, 1869, 1910, 2225, 2670, 2674, 2865, 3115, 3150, 3438, 3738, 4005, 4011, 4450, 4775, 5607, 5730, 6230, 6675, 6685, 8010, 8022, 8595, 9345, 9550, 11214, 12033, 13350, 13370, 14325, 15575, 16999, 17190, 18690, 20025, 20055, 24066, 28035, 28650, 31150, 33425, 33998, 40050, 40110, 42975, 46725, 50997, 56070, 60165, 66850, 84995, 85950, 93450, 100275, 101994, 118993, 120330, 140175, 152991, 169990, 200550, 237986, 254985, 280350, 300825, 305982, 356979, 424975, 509970, 594965, 601650, 713958, 764955, 849950, 1070937, 1189930, 1274925, 1529910, 1784895, 2141874, 2549850, 2974825, 3569790, 3824775, 5354685, 5949650, 7649550, 8924475, 10709370, 17848950, 26773425, 53546850]

約数ペア:

[(1, 53546850), (2, 26773425), (3, 17848950), (5, 10709370), (6, 8924475), (7, 7649550), (9, 5949650), (10, 5354685), (14, 3824775), (15, 3569790), (18, 2974825), (21, 2549850), (25, 2141874), (30, 1784895), (35, 1529910), (42, 1274925), (45, 1189930), (50, 1070937), (63, 849950), (70, 764955), (75, 713958), (89, 601650), (90, 594965), (105, 509970), (126, 424975), (150, 356979), (175, 305982), (178, 300825), (191, 280350), (210, 254985), (225, 237986), (267, 200550), (315, 169990), (350, 152991), (382, 140175), (445, 120330), (450, 118993), (525, 101994), (534, 100275), (573, 93450), (623, 85950), (630, 84995), (801, 66850), (890, 60165), (955, 56070), (1050, 50997), (1146, 46725), (1246, 42975), (1335, 40110), (1337, 40050), (1575, 33998), (1602, 33425), (1719, 31150), (1869, 28650), (1910, 28035), (2225, 24066), (2670, 20055), (2674, 20025), (2865, 18690), (3115, 17190), (3150, 16999), (3438, 15575), (3738, 14325), (4005, 13370), (4011, 13350), (4450, 12033), (4775, 11214), (5607, 9550), (5730, 9345), (6230, 8595), (6675, 8022), (6685, 8010)]