83377140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18047}}^1$

素因数の和:18077

約数の個数: 96

約数和(自身を含む): 291078144

約数和(自身を除く): 207701004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 18047, 36094, 54141, 72188, 90235, 108282, 126329, 180470, 198517, 216564, 252658, 270705, 360940, 378987, 397034, 505316, 541410, 595551, 631645, 757974, 794068, 992585, 1082820, 1191102, 1263290, 1389619, 1515948, 1894935, 1985170, 2382204, 2526580, 2779238, 2977755, 3789870, 3970340, 4168857, 5558476, 5955510, 6948095, 7579740, 8337714, 11911020, 13896190, 16675428, 20844285, 27792380, 41688570, 83377140]

約数ペア:

[(1, 83377140), (2, 41688570), (3, 27792380), (4, 20844285), (5, 16675428), (6, 13896190), (7, 11911020), (10, 8337714), (11, 7579740), (12, 6948095), (14, 5955510), (15, 5558476), (20, 4168857), (21, 3970340), (22, 3789870), (28, 2977755), (30, 2779238), (33, 2526580), (35, 2382204), (42, 1985170), (44, 1894935), (55, 1515948), (60, 1389619), (66, 1263290), (70, 1191102), (77, 1082820), (84, 992585), (105, 794068), (110, 757974), (132, 631645), (140, 595551), (154, 541410), (165, 505316), (210, 397034), (220, 378987), (231, 360940), (308, 270705), (330, 252658), (385, 216564), (420, 198517), (462, 180470), (660, 126329), (770, 108282), (924, 90235), (1155, 72188), (1540, 54141), (2310, 36094), (4620, 18047)]