207106380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1416

約数の個数: 144

約数和(自身を含む): 687165024

約数和(自身を除く): 480058644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 117, 130, 134, 156, 180, 195, 201, 234, 260, 268, 335, 390, 402, 468, 585, 603, 670, 780, 804, 871, 1005, 1170, 1206, 1321, 1340, 1742, 2010, 2340, 2412, 2613, 2642, 3015, 3484, 3963, 4020, 4355, 5226, 5284, 6030, 6605, 7839, 7926, 8710, 10452, 11889, 12060, 13065, 13210, 15678, 15852, 17173, 17420, 19815, 23778, 26130, 26420, 31356, 34346, 39195, 39630, 47556, 51519, 52260, 59445, 68692, 78390, 79260, 85865, 88507, 103038, 118890, 154557, 156780, 171730, 177014, 206076, 237780, 257595, 265521, 309114, 343460, 354028, 442535, 515190, 531042, 618228, 772785, 796563, 885070, 1030380, 1062084, 1150591, 1327605, 1545570, 1593126, 1770140, 2301182, 2655210, 3091140, 3186252, 3451773, 3982815, 4602364, 5310420, 5752955, 6903546, 7965630, 10355319, 11505910, 13807092, 15931260, 17258865, 20710638, 23011820, 34517730, 41421276, 51776595, 69035460, 103553190, 207106380]

約数ペア:

[(1, 207106380), (2, 103553190), (3, 69035460), (4, 51776595), (5, 41421276), (6, 34517730), (9, 23011820), (10, 20710638), (12, 17258865), (13, 15931260), (15, 13807092), (18, 11505910), (20, 10355319), (26, 7965630), (30, 6903546), (36, 5752955), (39, 5310420), (45, 4602364), (52, 3982815), (60, 3451773), (65, 3186252), (67, 3091140), (78, 2655210), (90, 2301182), (117, 1770140), (130, 1593126), (134, 1545570), (156, 1327605), (180, 1150591), (195, 1062084), (201, 1030380), (234, 885070), (260, 796563), (268, 772785), (335, 618228), (390, 531042), (402, 515190), (468, 442535), (585, 354028), (603, 343460), (670, 309114), (780, 265521), (804, 257595), (871, 237780), (1005, 206076), (1170, 177014), (1206, 171730), (1321, 156780), (1340, 154557), (1742, 118890), (2010, 103038), (2340, 88507), (2412, 85865), (2613, 79260), (2642, 78390), (3015, 68692), (3484, 59445), (3963, 52260), (4020, 51519), (4355, 47556), (5226, 39630), (5284, 39195), (6030, 34346), (6605, 31356), (7839, 26420), (7926, 26130), (8710, 23778), (10452, 19815), (11889, 17420), (12060, 17173), (13065, 15852), (13210, 15678)]