325202220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{36871}}^1$

素因数の和:36900

約数の個数: 108

約数和(自身を含む): 1147530384

約数和(自身を除く): 822328164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 36871, 73742, 110613, 147484, 184355, 221226, 258097, 331839, 368710, 442452, 516194, 553065, 663678, 737420, 774291, 1032388, 1106130, 1290485, 1327356, 1548582, 1659195, 1806679, 2212260, 2322873, 2580970, 3097164, 3318390, 3613358, 3871455, 4645746, 5161940, 5420037, 6636780, 7226716, 7742910, 9033395, 9291492, 10840074, 11614365, 15485820, 16260111, 18066790, 21680148, 23228730, 27100185, 32520222, 36133580, 46457460, 54200370, 65040444, 81300555, 108400740, 162601110, 325202220]

約数ペア:

[(1, 325202220), (2, 162601110), (3, 108400740), (4, 81300555), (5, 65040444), (6, 54200370), (7, 46457460), (9, 36133580), (10, 32520222), (12, 27100185), (14, 23228730), (15, 21680148), (18, 18066790), (20, 16260111), (21, 15485820), (28, 11614365), (30, 10840074), (35, 9291492), (36, 9033395), (42, 7742910), (45, 7226716), (49, 6636780), (60, 5420037), (63, 5161940), (70, 4645746), (84, 3871455), (90, 3613358), (98, 3318390), (105, 3097164), (126, 2580970), (140, 2322873), (147, 2212260), (180, 1806679), (196, 1659195), (210, 1548582), (245, 1327356), (252, 1290485), (294, 1106130), (315, 1032388), (420, 774291), (441, 737420), (490, 663678), (588, 553065), (630, 516194), (735, 442452), (882, 368710), (980, 331839), (1260, 258097), (1470, 221226), (1764, 184355), (2205, 147484), (2940, 110613), (4410, 73742), (8820, 36871)]