75643260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2339}}^1$

素因数の和:2376

約数の個数: 144

約数和(自身を含む): 268894080

約数和(自身を除く): 193250820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2339, 2695, 2940, 3234, 4620, 4678, 5390, 6468, 7017, 8085, 9356, 10780, 11695, 14034, 16170, 16373, 23390, 25729, 28068, 32340, 32746, 35085, 46780, 49119, 51458, 65492, 70170, 77187, 81865, 98238, 102916, 114611, 128645, 140340, 154374, 163730, 180103, 196476, 229222, 245595, 257290, 308748, 327460, 343833, 360206, 385935, 458444, 491190, 514580, 540309, 573055, 687666, 720412, 771870, 900515, 982380, 1080618, 1146110, 1260721, 1375332, 1543740, 1719165, 1801030, 2161236, 2292220, 2521442, 2701545, 3438330, 3602060, 3782163, 5042884, 5403090, 6303605, 6876660, 7564326, 10806180, 12607210, 15128652, 18910815, 25214420, 37821630, 75643260]

約数ペア:

[(1, 75643260), (2, 37821630), (3, 25214420), (4, 18910815), (5, 15128652), (6, 12607210), (7, 10806180), (10, 7564326), (11, 6876660), (12, 6303605), (14, 5403090), (15, 5042884), (20, 3782163), (21, 3602060), (22, 3438330), (28, 2701545), (30, 2521442), (33, 2292220), (35, 2161236), (42, 1801030), (44, 1719165), (49, 1543740), (55, 1375332), (60, 1260721), (66, 1146110), (70, 1080618), (77, 982380), (84, 900515), (98, 771870), (105, 720412), (110, 687666), (132, 573055), (140, 540309), (147, 514580), (154, 491190), (165, 458444), (196, 385935), (210, 360206), (220, 343833), (231, 327460), (245, 308748), (294, 257290), (308, 245595), (330, 229222), (385, 196476), (420, 180103), (462, 163730), (490, 154374), (539, 140340), (588, 128645), (660, 114611), (735, 102916), (770, 98238), (924, 81865), (980, 77187), (1078, 70170), (1155, 65492), (1470, 51458), (1540, 49119), (1617, 46780), (2156, 35085), (2310, 32746), (2339, 32340), (2695, 28068), (2940, 25729), (3234, 23390), (4620, 16373), (4678, 16170), (5390, 14034), (6468, 11695), (7017, 10780), (8085, 9356)]