1800192870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{136069}}^1$

素因数の和:136099

約数の個数: 96

約数和(自身を含む): 5584312800

約数和(自身を除く): 3784119930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 13230, 136069, 272138, 408207, 680345, 816414, 952483, 1224621, 1360690, 1904966, 2041035, 2449242, 2857449, 3673863, 4082070, 4762415, 5714898, 6123105, 6667381, 7347726, 8572347, 9524830, 12246210, 13334762, 14287245, 17144694, 18369315, 20002143, 25717041, 28574490, 33336905, 36738630, 40004286, 42861735, 51434082, 60006429, 66673810, 85723470, 100010715, 120012858, 128585205, 180019287, 200021430, 257170410, 300032145, 360038574, 600064290, 900096435, 1800192870]

約数ペア:

[(1, 1800192870), (2, 900096435), (3, 600064290), (5, 360038574), (6, 300032145), (7, 257170410), (9, 200021430), (10, 180019287), (14, 128585205), (15, 120012858), (18, 100010715), (21, 85723470), (27, 66673810), (30, 60006429), (35, 51434082), (42, 42861735), (45, 40004286), (49, 36738630), (54, 33336905), (63, 28574490), (70, 25717041), (90, 20002143), (98, 18369315), (105, 17144694), (126, 14287245), (135, 13334762), (147, 12246210), (189, 9524830), (210, 8572347), (245, 7347726), (270, 6667381), (294, 6123105), (315, 5714898), (378, 4762415), (441, 4082070), (490, 3673863), (630, 2857449), (735, 2449242), (882, 2041035), (945, 1904966), (1323, 1360690), (1470, 1224621), (1890, 952483), (2205, 816414), (2646, 680345), (4410, 408207), (6615, 272138), (13230, 136069)]