122769180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{811}}^1$

素因数の和:884

約数の個数: 108

約数和(自身を含む): 386159592

約数和(自身を除く): 263390412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 811, 841, 870, 1044, 1305, 1622, 1682, 1740, 2433, 2523, 2610, 3244, 3364, 4055, 4205, 4866, 5046, 5220, 7299, 7569, 8110, 8410, 9732, 10092, 12165, 12615, 14598, 15138, 16220, 16820, 23519, 24330, 25230, 29196, 30276, 36495, 37845, 47038, 48660, 50460, 70557, 72990, 75690, 94076, 117595, 141114, 145980, 151380, 211671, 235190, 282228, 352785, 423342, 470380, 682051, 705570, 846684, 1058355, 1364102, 1411140, 2046153, 2116710, 2728204, 3410255, 4092306, 4233420, 6138459, 6820510, 8184612, 10230765, 12276918, 13641020, 20461530, 24553836, 30692295, 40923060, 61384590, 122769180]

約数ペア:

[(1, 122769180), (2, 61384590), (3, 40923060), (4, 30692295), (5, 24553836), (6, 20461530), (9, 13641020), (10, 12276918), (12, 10230765), (15, 8184612), (18, 6820510), (20, 6138459), (29, 4233420), (30, 4092306), (36, 3410255), (45, 2728204), (58, 2116710), (60, 2046153), (87, 1411140), (90, 1364102), (116, 1058355), (145, 846684), (174, 705570), (180, 682051), (261, 470380), (290, 423342), (348, 352785), (435, 282228), (522, 235190), (580, 211671), (811, 151380), (841, 145980), (870, 141114), (1044, 117595), (1305, 94076), (1622, 75690), (1682, 72990), (1740, 70557), (2433, 50460), (2523, 48660), (2610, 47038), (3244, 37845), (3364, 36495), (4055, 30276), (4205, 29196), (4866, 25230), (5046, 24330), (5220, 23519), (7299, 16820), (7569, 16220), (8110, 15138), (8410, 14598), (9732, 12615), (10092, 12165)]