75954340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 215728128

約数和(自身を除く): 139773788

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 37, 43, 44, 55, 62, 70, 74, 77, 86, 110, 124, 140, 148, 154, 155, 172, 185, 215, 217, 220, 259, 301, 308, 310, 341, 370, 385, 407, 430, 434, 473, 518, 602, 620, 682, 740, 770, 814, 860, 868, 946, 1036, 1085, 1147, 1204, 1295, 1333, 1364, 1505, 1540, 1591, 1628, 1705, 1892, 2035, 2170, 2294, 2365, 2387, 2590, 2666, 2849, 3010, 3182, 3311, 3410, 4070, 4340, 4588, 4730, 4774, 5180, 5332, 5698, 5735, 6020, 6364, 6622, 6665, 6820, 7955, 8029, 8140, 9331, 9460, 9548, 11137, 11396, 11470, 11935, 12617, 13244, 13330, 14245, 14663, 15910, 16058, 16555, 17501, 18662, 22274, 22940, 23870, 25234, 26660, 28490, 29326, 31820, 32116, 33110, 35002, 37324, 40145, 44548, 46655, 47740, 49321, 50468, 55685, 56980, 58652, 63085, 66220, 70004, 73315, 80290, 87505, 88319, 93310, 98642, 102641, 111370, 122507, 126170, 146630, 160580, 175010, 176638, 186620, 197284, 205282, 222740, 245014, 246605, 252340, 293260, 345247, 350020, 353276, 410564, 441595, 490028, 493210, 513205, 542531, 612535, 690494, 883190, 986420, 1026410, 1085062, 1225070, 1380988, 1726235, 1766380, 2052820, 2170124, 2450140, 2712655, 3452470, 3797717, 5425310, 6904940, 7595434, 10850620, 15190868, 18988585, 37977170, 75954340]

約数ペア:

[(1, 75954340), (2, 37977170), (4, 18988585), (5, 15190868), (7, 10850620), (10, 7595434), (11, 6904940), (14, 5425310), (20, 3797717), (22, 3452470), (28, 2712655), (31, 2450140), (35, 2170124), (37, 2052820), (43, 1766380), (44, 1726235), (55, 1380988), (62, 1225070), (70, 1085062), (74, 1026410), (77, 986420), (86, 883190), (110, 690494), (124, 612535), (140, 542531), (148, 513205), (154, 493210), (155, 490028), (172, 441595), (185, 410564), (215, 353276), (217, 350020), (220, 345247), (259, 293260), (301, 252340), (308, 246605), (310, 245014), (341, 222740), (370, 205282), (385, 197284), (407, 186620), (430, 176638), (434, 175010), (473, 160580), (518, 146630), (602, 126170), (620, 122507), (682, 111370), (740, 102641), (770, 98642), (814, 93310), (860, 88319), (868, 87505), (946, 80290), (1036, 73315), (1085, 70004), (1147, 66220), (1204, 63085), (1295, 58652), (1333, 56980), (1364, 55685), (1505, 50468), (1540, 49321), (1591, 47740), (1628, 46655), (1705, 44548), (1892, 40145), (2035, 37324), (2170, 35002), (2294, 33110), (2365, 32116), (2387, 31820), (2590, 29326), (2666, 28490), (2849, 26660), (3010, 25234), (3182, 23870), (3311, 22940), (3410, 22274), (4070, 18662), (4340, 17501), (4588, 16555), (4730, 16058), (4774, 15910), (5180, 14663), (5332, 14245), (5698, 13330), (5735, 13244), (6020, 12617), (6364, 11935), (6622, 11470), (6665, 11396), (6820, 11137), (7955, 9548), (8029, 9460), (8140, 9331)]