163792260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 533433600

約数和(自身を除く): 369641340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 59, 60, 90, 97, 106, 108, 118, 135, 159, 177, 180, 194, 212, 236, 265, 270, 291, 295, 318, 354, 388, 477, 485, 530, 531, 540, 582, 590, 636, 708, 795, 873, 885, 954, 970, 1060, 1062, 1164, 1180, 1431, 1455, 1590, 1593, 1746, 1770, 1908, 1940, 2124, 2385, 2619, 2655, 2862, 2910, 3127, 3180, 3186, 3492, 3540, 4365, 4770, 5141, 5238, 5310, 5723, 5724, 5820, 6254, 6372, 7155, 7965, 8730, 9381, 9540, 10282, 10476, 10620, 11446, 12508, 13095, 14310, 15423, 15635, 15930, 17169, 17460, 18762, 20564, 22892, 25705, 26190, 28143, 28615, 28620, 30846, 31270, 31860, 34338, 37524, 46269, 46905, 51410, 51507, 52380, 56286, 57230, 61692, 62540, 68676, 77115, 84429, 85845, 92538, 93810, 102820, 103014, 112572, 114460, 138807, 140715, 154230, 154521, 168858, 171690, 185076, 187620, 206028, 231345, 257535, 277614, 281430, 303319, 308460, 309042, 337716, 343380, 422145, 462690, 515070, 555228, 562860, 606638, 618084, 694035, 772605, 844290, 909957, 925380, 1030140, 1213276, 1388070, 1516595, 1545210, 1688580, 1819914, 2729871, 2776140, 3033190, 3090420, 3639828, 4549785, 5459742, 6066380, 8189613, 9099570, 10919484, 13649355, 16379226, 18199140, 27298710, 32758452, 40948065, 54597420, 81896130, 163792260]

約数ペア:

[(1, 163792260), (2, 81896130), (3, 54597420), (4, 40948065), (5, 32758452), (6, 27298710), (9, 18199140), (10, 16379226), (12, 13649355), (15, 10919484), (18, 9099570), (20, 8189613), (27, 6066380), (30, 5459742), (36, 4549785), (45, 3639828), (53, 3090420), (54, 3033190), (59, 2776140), (60, 2729871), (90, 1819914), (97, 1688580), (106, 1545210), (108, 1516595), (118, 1388070), (135, 1213276), (159, 1030140), (177, 925380), (180, 909957), (194, 844290), (212, 772605), (236, 694035), (265, 618084), (270, 606638), (291, 562860), (295, 555228), (318, 515070), (354, 462690), (388, 422145), (477, 343380), (485, 337716), (530, 309042), (531, 308460), (540, 303319), (582, 281430), (590, 277614), (636, 257535), (708, 231345), (795, 206028), (873, 187620), (885, 185076), (954, 171690), (970, 168858), (1060, 154521), (1062, 154230), (1164, 140715), (1180, 138807), (1431, 114460), (1455, 112572), (1590, 103014), (1593, 102820), (1746, 93810), (1770, 92538), (1908, 85845), (1940, 84429), (2124, 77115), (2385, 68676), (2619, 62540), (2655, 61692), (2862, 57230), (2910, 56286), (3127, 52380), (3180, 51507), (3186, 51410), (3492, 46905), (3540, 46269), (4365, 37524), (4770, 34338), (5141, 31860), (5238, 31270), (5310, 30846), (5723, 28620), (5724, 28615), (5820, 28143), (6254, 26190), (6372, 25705), (7155, 22892), (7965, 20564), (8730, 18762), (9381, 17460), (9540, 17169), (10282, 15930), (10476, 15635), (10620, 15423), (11446, 14310), (12508, 13095)]