102873540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3181}}^1$

素因数の和:3218

約数の個数: 144

約数和(自身を含む): 365649984

約数和(自身を除く): 262776444

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, 2695, 2940, 3181, 3234, 4620, 5390, 6362, 6468, 8085, 9543, 10780, 12724, 15905, 16170, 19086, 22267, 31810, 32340, 34991, 38172, 44534, 47715, 63620, 66801, 69982, 89068, 95430, 104973, 111335, 133602, 139964, 155869, 174955, 190860, 209946, 222670, 244937, 267204, 311738, 334005, 349910, 419892, 445340, 467607, 489874, 524865, 623476, 668010, 699820, 734811, 779345, 935214, 979748, 1049730, 1224685, 1336020, 1469622, 1558690, 1714559, 1870428, 2099460, 2338035, 2449370, 2939244, 3117380, 3429118, 3674055, 4676070, 4898740, 5143677, 6858236, 7348110, 8572795, 9352140, 10287354, 14696220, 17145590, 20574708, 25718385, 34291180, 51436770, 102873540]

約数ペア:

[(1, 102873540), (2, 51436770), (3, 34291180), (4, 25718385), (5, 20574708), (6, 17145590), (7, 14696220), (10, 10287354), (11, 9352140), (12, 8572795), (14, 7348110), (15, 6858236), (20, 5143677), (21, 4898740), (22, 4676070), (28, 3674055), (30, 3429118), (33, 3117380), (35, 2939244), (42, 2449370), (44, 2338035), (49, 2099460), (55, 1870428), (60, 1714559), (66, 1558690), (70, 1469622), (77, 1336020), (84, 1224685), (98, 1049730), (105, 979748), (110, 935214), (132, 779345), (140, 734811), (147, 699820), (154, 668010), (165, 623476), (196, 524865), (210, 489874), (220, 467607), (231, 445340), (245, 419892), (294, 349910), (308, 334005), (330, 311738), (385, 267204), (420, 244937), (462, 222670), (490, 209946), (539, 190860), (588, 174955), (660, 155869), (735, 139964), (770, 133602), (924, 111335), (980, 104973), (1078, 95430), (1155, 89068), (1470, 69982), (1540, 66801), (1617, 63620), (2156, 47715), (2310, 44534), (2695, 38172), (2940, 34991), (3181, 32340), (3234, 31810), (4620, 22267), (5390, 19086), (6362, 16170), (6468, 15905), (8085, 12724), (9543, 10780)]