202658220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 657901440

約数和(自身を除く): 455243220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 73, 90, 97, 106, 108, 135, 146, 159, 180, 194, 212, 219, 265, 270, 291, 292, 318, 365, 388, 438, 477, 485, 530, 540, 582, 636, 657, 730, 795, 873, 876, 954, 970, 1060, 1095, 1164, 1314, 1431, 1455, 1460, 1590, 1746, 1908, 1940, 1971, 2190, 2385, 2619, 2628, 2862, 2910, 3180, 3285, 3492, 3869, 3942, 4365, 4380, 4770, 5141, 5238, 5724, 5820, 6570, 7081, 7155, 7738, 7884, 8730, 9540, 9855, 10282, 10476, 11607, 13095, 13140, 14162, 14310, 15423, 15476, 17460, 19345, 19710, 20564, 21243, 23214, 25705, 26190, 28324, 28620, 30846, 34821, 35405, 38690, 39420, 42486, 46269, 46428, 51410, 52380, 58035, 61692, 63729, 69642, 70810, 77115, 77380, 84972, 92538, 102820, 104463, 106215, 116070, 127458, 138807, 139284, 141620, 154230, 174105, 185076, 191187, 208926, 212430, 231345, 232140, 254916, 277614, 308460, 318645, 348210, 375293, 382374, 417852, 424860, 462690, 522315, 555228, 637290, 694035, 696420, 750586, 764748, 925380, 955935, 1044630, 1125879, 1274580, 1388070, 1501172, 1876465, 1911870, 2089260, 2251758, 2776140, 3377637, 3752930, 3823740, 4503516, 5629395, 6755274, 7505860, 10132911, 11258790, 13510548, 16888185, 20265822, 22517580, 33776370, 40531644, 50664555, 67552740, 101329110, 202658220]

約数ペア:

[(1, 202658220), (2, 101329110), (3, 67552740), (4, 50664555), (5, 40531644), (6, 33776370), (9, 22517580), (10, 20265822), (12, 16888185), (15, 13510548), (18, 11258790), (20, 10132911), (27, 7505860), (30, 6755274), (36, 5629395), (45, 4503516), (53, 3823740), (54, 3752930), (60, 3377637), (73, 2776140), (90, 2251758), (97, 2089260), (106, 1911870), (108, 1876465), (135, 1501172), (146, 1388070), (159, 1274580), (180, 1125879), (194, 1044630), (212, 955935), (219, 925380), (265, 764748), (270, 750586), (291, 696420), (292, 694035), (318, 637290), (365, 555228), (388, 522315), (438, 462690), (477, 424860), (485, 417852), (530, 382374), (540, 375293), (582, 348210), (636, 318645), (657, 308460), (730, 277614), (795, 254916), (873, 232140), (876, 231345), (954, 212430), (970, 208926), (1060, 191187), (1095, 185076), (1164, 174105), (1314, 154230), (1431, 141620), (1455, 139284), (1460, 138807), (1590, 127458), (1746, 116070), (1908, 106215), (1940, 104463), (1971, 102820), (2190, 92538), (2385, 84972), (2619, 77380), (2628, 77115), (2862, 70810), (2910, 69642), (3180, 63729), (3285, 61692), (3492, 58035), (3869, 52380), (3942, 51410), (4365, 46428), (4380, 46269), (4770, 42486), (5141, 39420), (5238, 38690), (5724, 35405), (5820, 34821), (6570, 30846), (7081, 28620), (7155, 28324), (7738, 26190), (7884, 25705), (8730, 23214), (9540, 21243), (9855, 20564), (10282, 19710), (10476, 19345), (11607, 17460), (13095, 15476), (13140, 15423), (14162, 14310)]