122894460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1868

約数の個数: 144

約数和(自身を含む): 415527840

約数和(自身を除く): 292633380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 870, 1044, 1131, 1170, 1305, 1508, 1740, 1811, 1885, 2262, 2340, 2610, 3393, 3622, 3770, 4524, 5220, 5433, 5655, 6786, 7244, 7540, 9055, 10866, 11310, 13572, 16299, 16965, 18110, 21732, 22620, 23543, 27165, 32598, 33930, 36220, 47086, 52519, 54330, 65196, 67860, 70629, 81495, 94172, 105038, 108660, 117715, 141258, 157557, 162990, 210076, 211887, 235430, 262595, 282516, 315114, 325980, 353145, 423774, 470860, 472671, 525190, 630228, 682747, 706290, 787785, 847548, 945342, 1050380, 1059435, 1365494, 1412580, 1575570, 1890684, 2048241, 2118870, 2363355, 2730988, 3151140, 3413735, 4096482, 4237740, 4726710, 6144723, 6827470, 8192964, 9453420, 10241205, 12289446, 13654940, 20482410, 24578892, 30723615, 40964820, 61447230, 122894460]

約数ペア:

[(1, 122894460), (2, 61447230), (3, 40964820), (4, 30723615), (5, 24578892), (6, 20482410), (9, 13654940), (10, 12289446), (12, 10241205), (13, 9453420), (15, 8192964), (18, 6827470), (20, 6144723), (26, 4726710), (29, 4237740), (30, 4096482), (36, 3413735), (39, 3151140), (45, 2730988), (52, 2363355), (58, 2118870), (60, 2048241), (65, 1890684), (78, 1575570), (87, 1412580), (90, 1365494), (116, 1059435), (117, 1050380), (130, 945342), (145, 847548), (156, 787785), (174, 706290), (180, 682747), (195, 630228), (234, 525190), (260, 472671), (261, 470860), (290, 423774), (348, 353145), (377, 325980), (390, 315114), (435, 282516), (468, 262595), (522, 235430), (580, 211887), (585, 210076), (754, 162990), (780, 157557), (870, 141258), (1044, 117715), (1131, 108660), (1170, 105038), (1305, 94172), (1508, 81495), (1740, 70629), (1811, 67860), (1885, 65196), (2262, 54330), (2340, 52519), (2610, 47086), (3393, 36220), (3622, 33930), (3770, 32598), (4524, 27165), (5220, 23543), (5433, 22620), (5655, 21732), (6786, 18110), (7244, 16965), (7540, 16299), (9055, 13572), (10866, 11310)]