142338060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2205

約数の個数: 120

約数和(自身を含む): 457623936

約数和(自身を除く): 315285876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 738, 810, 820, 1107, 1230, 1476, 1620, 1845, 2143, 2214, 2460, 3321, 3690, 4286, 4428, 5535, 6429, 6642, 7380, 8572, 10715, 11070, 12858, 13284, 16605, 19287, 21430, 22140, 25716, 32145, 33210, 38574, 42860, 57861, 64290, 66420, 77148, 87863, 96435, 115722, 128580, 173583, 175726, 192870, 231444, 263589, 289305, 347166, 351452, 385740, 439315, 527178, 578610, 694332, 790767, 867915, 878630, 1054356, 1157220, 1317945, 1581534, 1735830, 1757260, 2372301, 2635890, 3163068, 3471660, 3953835, 4744602, 5271780, 7116903, 7907670, 9489204, 11861505, 14233806, 15815340, 23723010, 28467612, 35584515, 47446020, 71169030, 142338060]

約数ペア:

[(1, 142338060), (2, 71169030), (3, 47446020), (4, 35584515), (5, 28467612), (6, 23723010), (9, 15815340), (10, 14233806), (12, 11861505), (15, 9489204), (18, 7907670), (20, 7116903), (27, 5271780), (30, 4744602), (36, 3953835), (41, 3471660), (45, 3163068), (54, 2635890), (60, 2372301), (81, 1757260), (82, 1735830), (90, 1581534), (108, 1317945), (123, 1157220), (135, 1054356), (162, 878630), (164, 867915), (180, 790767), (205, 694332), (246, 578610), (270, 527178), (324, 439315), (369, 385740), (405, 351452), (410, 347166), (492, 289305), (540, 263589), (615, 231444), (738, 192870), (810, 175726), (820, 173583), (1107, 128580), (1230, 115722), (1476, 96435), (1620, 87863), (1845, 77148), (2143, 66420), (2214, 64290), (2460, 57861), (3321, 42860), (3690, 38574), (4286, 33210), (4428, 32145), (5535, 25716), (6429, 22140), (6642, 21430), (7380, 19287), (8572, 16605), (10715, 13284), (11070, 12858)]