202140675

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 426187008

約数和(自身を除く): 224046333

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 33, 45, 53, 55, 67, 69, 75, 99, 115, 159, 165, 201, 207, 225, 253, 265, 275, 335, 345, 477, 495, 575, 583, 603, 737, 759, 795, 825, 1005, 1035, 1219, 1265, 1325, 1541, 1675, 1725, 1749, 2211, 2277, 2385, 2475, 2915, 3015, 3551, 3657, 3685, 3795, 3975, 4623, 5025, 5175, 5247, 6095, 6325, 6633, 7705, 8745, 10653, 10971, 11055, 11385, 11925, 13409, 13869, 14575, 15075, 16951, 17755, 18285, 18425, 18975, 23115, 26235, 30475, 31959, 33165, 38525, 39061, 40227, 43725, 50853, 53265, 54855, 55275, 56925, 67045, 69345, 81673, 84755, 88775, 91425, 115575, 117183, 120681, 131175, 152559, 159795, 165825, 195305, 201135, 245019, 254265, 266325, 274275, 335225, 346725, 351549, 408365, 423775, 585915, 603405, 735057, 762795, 798975, 898403, 976525, 1005675, 1225095, 1271325, 1757745, 2041825, 2695209, 2929575, 3017025, 3675285, 3813975, 4492015, 6125475, 8085627, 8788725, 13476045, 18376425, 22460075, 40428135, 67380225, 202140675]

約数ペア:

[(1, 202140675), (3, 67380225), (5, 40428135), (9, 22460075), (11, 18376425), (15, 13476045), (23, 8788725), (25, 8085627), (33, 6125475), (45, 4492015), (53, 3813975), (55, 3675285), (67, 3017025), (69, 2929575), (75, 2695209), (99, 2041825), (115, 1757745), (159, 1271325), (165, 1225095), (201, 1005675), (207, 976525), (225, 898403), (253, 798975), (265, 762795), (275, 735057), (335, 603405), (345, 585915), (477, 423775), (495, 408365), (575, 351549), (583, 346725), (603, 335225), (737, 274275), (759, 266325), (795, 254265), (825, 245019), (1005, 201135), (1035, 195305), (1219, 165825), (1265, 159795), (1325, 152559), (1541, 131175), (1675, 120681), (1725, 117183), (1749, 115575), (2211, 91425), (2277, 88775), (2385, 84755), (2475, 81673), (2915, 69345), (3015, 67045), (3551, 56925), (3657, 55275), (3685, 54855), (3795, 53265), (3975, 50853), (4623, 43725), (5025, 40227), (5175, 39061), (5247, 38525), (6095, 33165), (6325, 31959), (6633, 30475), (7705, 26235), (8745, 23115), (10653, 18975), (10971, 18425), (11055, 18285), (11385, 17755), (11925, 16951), (13409, 15075), (13869, 14575)]