135482220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 434118048

約数和(自身を除く): 298635828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 243, 244, 270, 305, 324, 366, 405, 457, 486, 540, 549, 610, 732, 810, 914, 915, 972, 1098, 1215, 1220, 1371, 1620, 1647, 1828, 1830, 2196, 2285, 2430, 2742, 2745, 3294, 3660, 4113, 4570, 4860, 4941, 5484, 5490, 6588, 6855, 8226, 8235, 9140, 9882, 10980, 12339, 13710, 14823, 16452, 16470, 19764, 20565, 24678, 24705, 27420, 27877, 29646, 32940, 37017, 41130, 49356, 49410, 55754, 59292, 61695, 74034, 74115, 82260, 83631, 98820, 111051, 111508, 123390, 139385, 148068, 148230, 167262, 185085, 222102, 246780, 250893, 278770, 296460, 334524, 370170, 418155, 444204, 501786, 555255, 557540, 740340, 752679, 836310, 1003572, 1110510, 1254465, 1505358, 1672620, 2221020, 2258037, 2508930, 3010716, 3763395, 4516074, 5017860, 6774111, 7526790, 9032148, 11290185, 13548222, 15053580, 22580370, 27096444, 33870555, 45160740, 67741110, 135482220]

約数ペア:

[(1, 135482220), (2, 67741110), (3, 45160740), (4, 33870555), (5, 27096444), (6, 22580370), (9, 15053580), (10, 13548222), (12, 11290185), (15, 9032148), (18, 7526790), (20, 6774111), (27, 5017860), (30, 4516074), (36, 3763395), (45, 3010716), (54, 2508930), (60, 2258037), (61, 2221020), (81, 1672620), (90, 1505358), (108, 1254465), (122, 1110510), (135, 1003572), (162, 836310), (180, 752679), (183, 740340), (243, 557540), (244, 555255), (270, 501786), (305, 444204), (324, 418155), (366, 370170), (405, 334524), (457, 296460), (486, 278770), (540, 250893), (549, 246780), (610, 222102), (732, 185085), (810, 167262), (914, 148230), (915, 148068), (972, 139385), (1098, 123390), (1215, 111508), (1220, 111051), (1371, 98820), (1620, 83631), (1647, 82260), (1828, 74115), (1830, 74034), (2196, 61695), (2285, 59292), (2430, 55754), (2742, 49410), (2745, 49356), (3294, 41130), (3660, 37017), (4113, 32940), (4570, 29646), (4860, 27877), (4941, 27420), (5484, 24705), (5490, 24678), (6588, 20565), (6855, 19764), (8226, 16470), (8235, 16452), (9140, 14823), (9882, 13710), (10980, 12339)]