165351780

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1$

素因数の和:1069

約数の個数: 168

約数和(自身を含む): 568499904

約数和(自身を除く): 403148124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 729, 810, 891, 972, 990, 1031, 1188, 1215, 1458, 1485, 1620, 1782, 1980, 2062, 2430, 2673, 2916, 2970, 3093, 3564, 3645, 4124, 4455, 4860, 5155, 5346, 5940, 6186, 7290, 8019, 8910, 9279, 10310, 10692, 11341, 12372, 13365, 14580, 15465, 16038, 17820, 18558, 20620, 22682, 26730, 27837, 30930, 32076, 34023, 37116, 40095, 45364, 46395, 53460, 55674, 56705, 61860, 68046, 80190, 83511, 92790, 102069, 111348, 113410, 136092, 139185, 160380, 167022, 170115, 185580, 204138, 226820, 250533, 278370, 306207, 334044, 340230, 408276, 417555, 501066, 510345, 556740, 612414, 680460, 751599, 835110, 918621, 1002132, 1020690, 1224828, 1252665, 1503198, 1531035, 1670220, 1837242, 2041380, 2505330, 2755863, 3006396, 3062070, 3674484, 3757995, 4593105, 5010660, 5511726, 6124140, 7515990, 8267589, 9186210, 11023452, 13779315, 15031980, 16535178, 18372420, 27558630, 33070356, 41337945, 55117260, 82675890, 165351780]

約数ペア:

[(1, 165351780), (2, 82675890), (3, 55117260), (4, 41337945), (5, 33070356), (6, 27558630), (9, 18372420), (10, 16535178), (11, 15031980), (12, 13779315), (15, 11023452), (18, 9186210), (20, 8267589), (22, 7515990), (27, 6124140), (30, 5511726), (33, 5010660), (36, 4593105), (44, 3757995), (45, 3674484), (54, 3062070), (55, 3006396), (60, 2755863), (66, 2505330), (81, 2041380), (90, 1837242), (99, 1670220), (108, 1531035), (110, 1503198), (132, 1252665), (135, 1224828), (162, 1020690), (165, 1002132), (180, 918621), (198, 835110), (220, 751599), (243, 680460), (270, 612414), (297, 556740), (324, 510345), (330, 501066), (396, 417555), (405, 408276), (486, 340230), (495, 334044), (540, 306207), (594, 278370), (660, 250533), (729, 226820), (810, 204138), (891, 185580), (972, 170115), (990, 167022), (1031, 160380), (1188, 139185), (1215, 136092), (1458, 113410), (1485, 111348), (1620, 102069), (1782, 92790), (1980, 83511), (2062, 80190), (2430, 68046), (2673, 61860), (2916, 56705), (2970, 55674), (3093, 53460), (3564, 46395), (3645, 45364), (4124, 40095), (4455, 37116), (4860, 34023), (5155, 32076), (5346, 30930), (5940, 27837), (6186, 26730), (7290, 22682), (8019, 20620), (8910, 18558), (9279, 17820), (10310, 16038), (10692, 15465), (11341, 14580), (12372, 13365)]