52561740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 189923328

約数和(自身を除く): 137361588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 55, 60, 62, 66, 70, 77, 84, 93, 105, 110, 124, 132, 140, 154, 155, 165, 186, 210, 217, 220, 231, 308, 310, 330, 341, 367, 372, 385, 420, 434, 462, 465, 620, 651, 660, 682, 734, 770, 868, 924, 930, 1023, 1085, 1101, 1155, 1302, 1364, 1468, 1540, 1705, 1835, 1860, 2046, 2170, 2202, 2310, 2387, 2569, 2604, 3255, 3410, 3670, 4037, 4092, 4340, 4404, 4620, 4774, 5115, 5138, 5505, 6510, 6820, 7161, 7340, 7707, 8074, 9548, 10230, 10276, 11010, 11377, 11935, 12111, 12845, 13020, 14322, 15414, 16148, 20185, 20460, 22020, 22754, 23870, 24222, 25690, 28259, 28644, 30828, 34131, 35805, 38535, 40370, 45508, 47740, 48444, 51380, 56518, 56885, 60555, 68262, 71610, 77070, 79639, 80740, 84777, 113036, 113770, 121110, 125147, 136524, 141295, 143220, 154140, 159278, 169554, 170655, 227540, 238917, 242220, 250294, 282590, 318556, 339108, 341310, 375441, 398195, 423885, 477834, 500588, 565180, 625735, 682620, 750882, 796390, 847770, 876029, 955668, 1194585, 1251470, 1501764, 1592780, 1695540, 1752058, 1877205, 2389170, 2502940, 2628087, 3504116, 3754410, 4380145, 4778340, 5256174, 7508820, 8760290, 10512348, 13140435, 17520580, 26280870, 52561740]

約数ペア:

[(1, 52561740), (2, 26280870), (3, 17520580), (4, 13140435), (5, 10512348), (6, 8760290), (7, 7508820), (10, 5256174), (11, 4778340), (12, 4380145), (14, 3754410), (15, 3504116), (20, 2628087), (21, 2502940), (22, 2389170), (28, 1877205), (30, 1752058), (31, 1695540), (33, 1592780), (35, 1501764), (42, 1251470), (44, 1194585), (55, 955668), (60, 876029), (62, 847770), (66, 796390), (70, 750882), (77, 682620), (84, 625735), (93, 565180), (105, 500588), (110, 477834), (124, 423885), (132, 398195), (140, 375441), (154, 341310), (155, 339108), (165, 318556), (186, 282590), (210, 250294), (217, 242220), (220, 238917), (231, 227540), (308, 170655), (310, 169554), (330, 159278), (341, 154140), (367, 143220), (372, 141295), (385, 136524), (420, 125147), (434, 121110), (462, 113770), (465, 113036), (620, 84777), (651, 80740), (660, 79639), (682, 77070), (734, 71610), (770, 68262), (868, 60555), (924, 56885), (930, 56518), (1023, 51380), (1085, 48444), (1101, 47740), (1155, 45508), (1302, 40370), (1364, 38535), (1468, 35805), (1540, 34131), (1705, 30828), (1835, 28644), (1860, 28259), (2046, 25690), (2170, 24222), (2202, 23870), (2310, 22754), (2387, 22020), (2569, 20460), (2604, 20185), (3255, 16148), (3410, 15414), (3670, 14322), (4037, 13020), (4092, 12845), (4340, 12111), (4404, 11935), (4620, 11377), (4774, 11010), (5115, 10276), (5138, 10230), (5505, 9548), (6510, 8074), (6820, 7707), (7161, 7340)]