77182380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2293}}^1$

素因数の和:2336

約数の個数: 144

約数和(自身を含む): 270545184

約数和(自身を除く): 193362804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2293, 2805, 3060, 3366, 3740, 4586, 5610, 6732, 6879, 8415, 9172, 11220, 11465, 13758, 16830, 20637, 22930, 25223, 27516, 33660, 34395, 38981, 41274, 45860, 50446, 68790, 75669, 77962, 82548, 100892, 103185, 116943, 126115, 137580, 151338, 155924, 194905, 206370, 227007, 233886, 252230, 302676, 350829, 378345, 389810, 412740, 428791, 454014, 467772, 504460, 584715, 701658, 756690, 779620, 857582, 908028, 1135035, 1169430, 1286373, 1403316, 1513380, 1715164, 1754145, 2143955, 2270070, 2338860, 2572746, 3508290, 3859119, 4287910, 4540140, 5145492, 6431865, 7016580, 7718238, 8575820, 12863730, 15436476, 19295595, 25727460, 38591190, 77182380]

約数ペア:

[(1, 77182380), (2, 38591190), (3, 25727460), (4, 19295595), (5, 15436476), (6, 12863730), (9, 8575820), (10, 7718238), (11, 7016580), (12, 6431865), (15, 5145492), (17, 4540140), (18, 4287910), (20, 3859119), (22, 3508290), (30, 2572746), (33, 2338860), (34, 2270070), (36, 2143955), (44, 1754145), (45, 1715164), (51, 1513380), (55, 1403316), (60, 1286373), (66, 1169430), (68, 1135035), (85, 908028), (90, 857582), (99, 779620), (102, 756690), (110, 701658), (132, 584715), (153, 504460), (165, 467772), (170, 454014), (180, 428791), (187, 412740), (198, 389810), (204, 378345), (220, 350829), (255, 302676), (306, 252230), (330, 233886), (340, 227007), (374, 206370), (396, 194905), (495, 155924), (510, 151338), (561, 137580), (612, 126115), (660, 116943), (748, 103185), (765, 100892), (935, 82548), (990, 77962), (1020, 75669), (1122, 68790), (1530, 50446), (1683, 45860), (1870, 41274), (1980, 38981), (2244, 34395), (2293, 33660), (2805, 27516), (3060, 25223), (3366, 22930), (3740, 20637), (4586, 16830), (5610, 13758), (6732, 11465), (6879, 11220), (8415, 9172)]