133441980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 454336512

約数和(自身を除く): 320894532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 37, 42, 60, 62, 70, 74, 84, 93, 105, 111, 124, 140, 148, 155, 185, 186, 210, 217, 222, 259, 277, 310, 370, 372, 420, 434, 444, 465, 518, 554, 555, 620, 651, 740, 777, 831, 868, 930, 1036, 1085, 1108, 1110, 1147, 1295, 1302, 1385, 1554, 1662, 1860, 1939, 2170, 2220, 2294, 2590, 2604, 2770, 3108, 3255, 3324, 3441, 3878, 3885, 4155, 4340, 4588, 5180, 5540, 5735, 5817, 6510, 6882, 7756, 7770, 8029, 8310, 8587, 9695, 10249, 11470, 11634, 13020, 13764, 15540, 16058, 16620, 17174, 17205, 19390, 20498, 22940, 23268, 24087, 25761, 29085, 30747, 32116, 34348, 34410, 38780, 40145, 40996, 42935, 48174, 51245, 51522, 58170, 60109, 61494, 68820, 71743, 80290, 85870, 96348, 102490, 103044, 116340, 120218, 120435, 122988, 128805, 143486, 153735, 160580, 171740, 180327, 204980, 215229, 240436, 240870, 257610, 286972, 300545, 307470, 317719, 358715, 360654, 430458, 481740, 515220, 601090, 614940, 635438, 717430, 721308, 860916, 901635, 953157, 1076145, 1202180, 1270876, 1434860, 1588595, 1803270, 1906314, 2152290, 2224033, 3177190, 3606540, 3812628, 4304580, 4448066, 4765785, 6354380, 6672099, 8896132, 9531570, 11120165, 13344198, 19063140, 22240330, 26688396, 33360495, 44480660, 66720990, 133441980]

約数ペア:

[(1, 133441980), (2, 66720990), (3, 44480660), (4, 33360495), (5, 26688396), (6, 22240330), (7, 19063140), (10, 13344198), (12, 11120165), (14, 9531570), (15, 8896132), (20, 6672099), (21, 6354380), (28, 4765785), (30, 4448066), (31, 4304580), (35, 3812628), (37, 3606540), (42, 3177190), (60, 2224033), (62, 2152290), (70, 1906314), (74, 1803270), (84, 1588595), (93, 1434860), (105, 1270876), (111, 1202180), (124, 1076145), (140, 953157), (148, 901635), (155, 860916), (185, 721308), (186, 717430), (210, 635438), (217, 614940), (222, 601090), (259, 515220), (277, 481740), (310, 430458), (370, 360654), (372, 358715), (420, 317719), (434, 307470), (444, 300545), (465, 286972), (518, 257610), (554, 240870), (555, 240436), (620, 215229), (651, 204980), (740, 180327), (777, 171740), (831, 160580), (868, 153735), (930, 143486), (1036, 128805), (1085, 122988), (1108, 120435), (1110, 120218), (1147, 116340), (1295, 103044), (1302, 102490), (1385, 96348), (1554, 85870), (1662, 80290), (1860, 71743), (1939, 68820), (2170, 61494), (2220, 60109), (2294, 58170), (2590, 51522), (2604, 51245), (2770, 48174), (3108, 42935), (3255, 40996), (3324, 40145), (3441, 38780), (3878, 34410), (3885, 34348), (4155, 32116), (4340, 30747), (4588, 29085), (5180, 25761), (5540, 24087), (5735, 23268), (5817, 22940), (6510, 20498), (6882, 19390), (7756, 17205), (7770, 17174), (8029, 16620), (8310, 16058), (8587, 15540), (9695, 13764), (10249, 13020), (11470, 11634)]