25497252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 108

約数和(自身を含む): 73736208

約数和(自身を除く): 48238956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 67, 93, 99, 124, 132, 134, 186, 198, 201, 268, 279, 341, 372, 396, 402, 558, 603, 682, 737, 804, 961, 1023, 1116, 1206, 1364, 1474, 1922, 2046, 2077, 2211, 2412, 2883, 2948, 3069, 3844, 4092, 4154, 4422, 5766, 6138, 6231, 6633, 8308, 8649, 8844, 10571, 11532, 12276, 12462, 13266, 17298, 18693, 21142, 22847, 24924, 26532, 31713, 34596, 37386, 42284, 45694, 63426, 64387, 68541, 74772, 91388, 95139, 126852, 128774, 137082, 190278, 193161, 205623, 257548, 274164, 380556, 386322, 411246, 579483, 708257, 772644, 822492, 1158966, 1416514, 2124771, 2317932, 2833028, 4249542, 6374313, 8499084, 12748626, 25497252]

約数ペア:

[(1, 25497252), (2, 12748626), (3, 8499084), (4, 6374313), (6, 4249542), (9, 2833028), (11, 2317932), (12, 2124771), (18, 1416514), (22, 1158966), (31, 822492), (33, 772644), (36, 708257), (44, 579483), (62, 411246), (66, 386322), (67, 380556), (93, 274164), (99, 257548), (124, 205623), (132, 193161), (134, 190278), (186, 137082), (198, 128774), (201, 126852), (268, 95139), (279, 91388), (341, 74772), (372, 68541), (396, 64387), (402, 63426), (558, 45694), (603, 42284), (682, 37386), (737, 34596), (804, 31713), (961, 26532), (1023, 24924), (1116, 22847), (1206, 21142), (1364, 18693), (1474, 17298), (1922, 13266), (2046, 12462), (2077, 12276), (2211, 11532), (2412, 10571), (2883, 8844), (2948, 8649), (3069, 8308), (3844, 6633), (4092, 6231), (4154, 6138), (4422, 5766)]