88584650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 221369760

約数和(自身を除く): 132785110

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 49, 50, 55, 70, 77, 95, 98, 110, 133, 154, 173, 175, 190, 209, 245, 266, 275, 346, 350, 385, 418, 475, 490, 539, 550, 665, 770, 865, 931, 950, 1045, 1078, 1211, 1225, 1330, 1463, 1730, 1862, 1903, 1925, 2090, 2422, 2450, 2695, 2926, 3287, 3325, 3806, 3850, 4325, 4655, 5225, 5390, 6055, 6574, 6650, 7315, 8477, 8650, 9310, 9515, 10241, 10450, 12110, 13321, 13475, 14630, 16435, 16954, 19030, 20482, 23009, 23275, 26642, 26950, 30275, 32870, 36157, 36575, 42385, 46018, 46550, 47575, 51205, 60550, 66605, 72314, 73150, 82175, 84770, 93247, 95150, 102410, 115045, 133210, 161063, 164350, 180785, 186494, 211925, 230090, 253099, 256025, 322126, 333025, 361570, 423850, 466235, 506198, 512050, 575225, 666050, 805315, 903925, 932470, 1150450, 1265495, 1610630, 1771693, 1807850, 2331175, 2530990, 3543386, 4026575, 4662350, 6327475, 8053150, 8858465, 12654950, 17716930, 44292325, 88584650]

約数ペア:

[(1, 88584650), (2, 44292325), (5, 17716930), (7, 12654950), (10, 8858465), (11, 8053150), (14, 6327475), (19, 4662350), (22, 4026575), (25, 3543386), (35, 2530990), (38, 2331175), (49, 1807850), (50, 1771693), (55, 1610630), (70, 1265495), (77, 1150450), (95, 932470), (98, 903925), (110, 805315), (133, 666050), (154, 575225), (173, 512050), (175, 506198), (190, 466235), (209, 423850), (245, 361570), (266, 333025), (275, 322126), (346, 256025), (350, 253099), (385, 230090), (418, 211925), (475, 186494), (490, 180785), (539, 164350), (550, 161063), (665, 133210), (770, 115045), (865, 102410), (931, 95150), (950, 93247), (1045, 84770), (1078, 82175), (1211, 73150), (1225, 72314), (1330, 66605), (1463, 60550), (1730, 51205), (1862, 47575), (1903, 46550), (1925, 46018), (2090, 42385), (2422, 36575), (2450, 36157), (2695, 32870), (2926, 30275), (3287, 26950), (3325, 26642), (3806, 23275), (3850, 23009), (4325, 20482), (4655, 19030), (5225, 16954), (5390, 16435), (6055, 14630), (6574, 13475), (6650, 13321), (7315, 12110), (8477, 10450), (8650, 10241), (9310, 9515)]