82302660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 275026752

約数和(自身を除く): 192724092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 197, 198, 211, 220, 330, 394, 396, 422, 495, 591, 633, 660, 788, 844, 985, 990, 1055, 1182, 1266, 1773, 1899, 1970, 1980, 2110, 2167, 2321, 2364, 2532, 2955, 3165, 3546, 3798, 3940, 4220, 4334, 4642, 5910, 6330, 6501, 6963, 7092, 7596, 8668, 8865, 9284, 9495, 10835, 11605, 11820, 12660, 13002, 13926, 17730, 18990, 19503, 20889, 21670, 23210, 26004, 27852, 32505, 34815, 35460, 37980, 39006, 41567, 41778, 43340, 46420, 65010, 69630, 78012, 83134, 83556, 97515, 104445, 124701, 130020, 139260, 166268, 195030, 207835, 208890, 249402, 374103, 390060, 415670, 417780, 457237, 498804, 623505, 748206, 831340, 914474, 1247010, 1371711, 1496412, 1828948, 1870515, 2286185, 2494020, 2743422, 3741030, 4115133, 4572370, 5486844, 6858555, 7482060, 8230266, 9144740, 13717110, 16460532, 20575665, 27434220, 41151330, 82302660]

約数ペア:

[(1, 82302660), (2, 41151330), (3, 27434220), (4, 20575665), (5, 16460532), (6, 13717110), (9, 9144740), (10, 8230266), (11, 7482060), (12, 6858555), (15, 5486844), (18, 4572370), (20, 4115133), (22, 3741030), (30, 2743422), (33, 2494020), (36, 2286185), (44, 1870515), (45, 1828948), (55, 1496412), (60, 1371711), (66, 1247010), (90, 914474), (99, 831340), (110, 748206), (132, 623505), (165, 498804), (180, 457237), (197, 417780), (198, 415670), (211, 390060), (220, 374103), (330, 249402), (394, 208890), (396, 207835), (422, 195030), (495, 166268), (591, 139260), (633, 130020), (660, 124701), (788, 104445), (844, 97515), (985, 83556), (990, 83134), (1055, 78012), (1182, 69630), (1266, 65010), (1773, 46420), (1899, 43340), (1970, 41778), (1980, 41567), (2110, 39006), (2167, 37980), (2321, 35460), (2364, 34815), (2532, 32505), (2955, 27852), (3165, 26004), (3546, 23210), (3798, 21670), (3940, 20889), (4220, 19503), (4334, 18990), (4642, 17730), (5910, 13926), (6330, 13002), (6501, 12660), (6963, 11820), (7092, 11605), (7596, 10835), (8668, 9495), (8865, 9284)]