167257020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 563834880

約数和(自身を除く): 396577860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 47, 60, 70, 74, 84, 94, 105, 111, 140, 141, 148, 185, 188, 210, 222, 229, 235, 259, 282, 329, 370, 420, 444, 458, 470, 518, 555, 564, 658, 687, 705, 740, 777, 916, 940, 987, 1036, 1110, 1145, 1295, 1316, 1374, 1410, 1554, 1603, 1645, 1739, 1974, 2220, 2290, 2590, 2748, 2820, 3108, 3206, 3290, 3435, 3478, 3885, 3948, 4580, 4809, 4935, 5180, 5217, 6412, 6580, 6870, 6956, 7770, 8015, 8473, 8695, 9618, 9870, 10434, 10763, 12173, 13740, 15540, 16030, 16946, 17390, 19236, 19740, 20868, 21526, 24045, 24346, 25419, 26085, 32060, 32289, 33892, 34780, 36519, 42365, 43052, 48090, 48692, 50838, 52170, 53815, 59311, 60865, 64578, 73038, 75341, 84730, 96180, 101676, 104340, 107630, 118622, 121730, 127095, 129156, 146076, 150682, 161445, 169460, 177933, 182595, 215260, 226023, 237244, 243460, 254190, 296555, 301364, 322890, 355866, 365190, 376705, 398231, 452046, 508380, 593110, 645780, 711732, 730380, 753410, 796462, 889665, 904092, 1130115, 1186220, 1194693, 1506820, 1592924, 1779330, 1991155, 2260230, 2389386, 2787617, 3558660, 3982310, 4520460, 4778772, 5575234, 5973465, 7964620, 8362851, 11150468, 11946930, 13938085, 16725702, 23893860, 27876170, 33451404, 41814255, 55752340, 83628510, 167257020]

約数ペア:

[(1, 167257020), (2, 83628510), (3, 55752340), (4, 41814255), (5, 33451404), (6, 27876170), (7, 23893860), (10, 16725702), (12, 13938085), (14, 11946930), (15, 11150468), (20, 8362851), (21, 7964620), (28, 5973465), (30, 5575234), (35, 4778772), (37, 4520460), (42, 3982310), (47, 3558660), (60, 2787617), (70, 2389386), (74, 2260230), (84, 1991155), (94, 1779330), (105, 1592924), (111, 1506820), (140, 1194693), (141, 1186220), (148, 1130115), (185, 904092), (188, 889665), (210, 796462), (222, 753410), (229, 730380), (235, 711732), (259, 645780), (282, 593110), (329, 508380), (370, 452046), (420, 398231), (444, 376705), (458, 365190), (470, 355866), (518, 322890), (555, 301364), (564, 296555), (658, 254190), (687, 243460), (705, 237244), (740, 226023), (777, 215260), (916, 182595), (940, 177933), (987, 169460), (1036, 161445), (1110, 150682), (1145, 146076), (1295, 129156), (1316, 127095), (1374, 121730), (1410, 118622), (1554, 107630), (1603, 104340), (1645, 101676), (1739, 96180), (1974, 84730), (2220, 75341), (2290, 73038), (2590, 64578), (2748, 60865), (2820, 59311), (3108, 53815), (3206, 52170), (3290, 50838), (3435, 48692), (3478, 48090), (3885, 43052), (3948, 42365), (4580, 36519), (4809, 34780), (4935, 33892), (5180, 32289), (5217, 32060), (6412, 26085), (6580, 25419), (6870, 24346), (6956, 24045), (7770, 21526), (8015, 20868), (8473, 19740), (8695, 19236), (9618, 17390), (9870, 16946), (10434, 16030), (10763, 15540), (12173, 13740)]