307165860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2713}}^1$

素因数の和:2782

約数の個数: 144

約数和(自身を含む): 1013581296

約数和(自身を除く): 706415436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 37, 45, 51, 60, 68, 74, 85, 90, 102, 111, 148, 153, 170, 180, 185, 204, 222, 255, 306, 333, 340, 370, 444, 510, 555, 612, 629, 666, 740, 765, 1020, 1110, 1258, 1332, 1530, 1665, 1887, 2220, 2516, 2713, 3060, 3145, 3330, 3774, 5426, 5661, 6290, 6660, 7548, 8139, 9435, 10852, 11322, 12580, 13565, 16278, 18870, 22644, 24417, 27130, 28305, 32556, 37740, 40695, 46121, 48834, 54260, 56610, 81390, 92242, 97668, 100381, 113220, 122085, 138363, 162780, 184484, 200762, 230605, 244170, 276726, 301143, 401524, 415089, 461210, 488340, 501905, 553452, 602286, 691815, 830178, 903429, 922420, 1003810, 1204572, 1383630, 1505715, 1660356, 1706477, 1806858, 2007620, 2075445, 2767260, 3011430, 3412954, 3613716, 4150890, 4517145, 5119431, 6022860, 6825908, 8301780, 8532385, 9034290, 10238862, 15358293, 17064770, 18068580, 20477724, 25597155, 30716586, 34129540, 51194310, 61433172, 76791465, 102388620, 153582930, 307165860]

約数ペア:

[(1, 307165860), (2, 153582930), (3, 102388620), (4, 76791465), (5, 61433172), (6, 51194310), (9, 34129540), (10, 30716586), (12, 25597155), (15, 20477724), (17, 18068580), (18, 17064770), (20, 15358293), (30, 10238862), (34, 9034290), (36, 8532385), (37, 8301780), (45, 6825908), (51, 6022860), (60, 5119431), (68, 4517145), (74, 4150890), (85, 3613716), (90, 3412954), (102, 3011430), (111, 2767260), (148, 2075445), (153, 2007620), (170, 1806858), (180, 1706477), (185, 1660356), (204, 1505715), (222, 1383630), (255, 1204572), (306, 1003810), (333, 922420), (340, 903429), (370, 830178), (444, 691815), (510, 602286), (555, 553452), (612, 501905), (629, 488340), (666, 461210), (740, 415089), (765, 401524), (1020, 301143), (1110, 276726), (1258, 244170), (1332, 230605), (1530, 200762), (1665, 184484), (1887, 162780), (2220, 138363), (2516, 122085), (2713, 113220), (3060, 100381), (3145, 97668), (3330, 92242), (3774, 81390), (5426, 56610), (5661, 54260), (6290, 48834), (6660, 46121), (7548, 40695), (8139, 37740), (9435, 32556), (10852, 28305), (11322, 27130), (12580, 24417), (13565, 22644), (16278, 18870)]