989175000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{11}}^2\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 3428686800

約数和(自身を除く): 2439511800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 109, 110, 120, 121, 125, 132, 150, 165, 200, 218, 220, 242, 250, 264, 275, 300, 327, 330, 363, 375, 436, 440, 484, 500, 545, 550, 600, 605, 625, 654, 660, 726, 750, 825, 872, 968, 1000, 1090, 1100, 1199, 1210, 1250, 1308, 1320, 1375, 1452, 1500, 1635, 1650, 1815, 1875, 2180, 2200, 2398, 2420, 2500, 2616, 2725, 2750, 2904, 3000, 3025, 3125, 3270, 3300, 3597, 3630, 3750, 4125, 4360, 4796, 4840, 5000, 5450, 5500, 5995, 6050, 6250, 6540, 6600, 6875, 7194, 7260, 7500, 8175, 8250, 9075, 9375, 9592, 10900, 11000, 11990, 12100, 12500, 13080, 13189, 13625, 13750, 14388, 14520, 15000, 15125, 16350, 16500, 17985, 18150, 18750, 20625, 21800, 23980, 24200, 25000, 26378, 27250, 27500, 28776, 29975, 30250, 32700, 33000, 34375, 35970, 36300, 37500, 39567, 40875, 41250, 45375, 47960, 52756, 54500, 55000, 59950, 60500, 65400, 65945, 68125, 68750, 71940, 72600, 75000, 75625, 79134, 81750, 82500, 89925, 90750, 103125, 105512, 109000, 119900, 121000, 131890, 136250, 137500, 143880, 149875, 151250, 158268, 163500, 165000, 179850, 181500, 197835, 204375, 206250, 226875, 239800, 263780, 272500, 275000, 299750, 302500, 316536, 327000, 329725, 340625, 359700, 363000, 378125, 395670, 408750, 412500, 449625, 453750, 527560, 545000, 599500, 605000, 659450, 681250, 719400, 749375, 756250, 791340, 817500, 825000, 899250, 907500, 989175, 1021875, 1134375, 1199000, 1318900, 1362500, 1498750, 1512500, 1582680, 1635000, 1648625, 1798500, 1815000, 1978350, 2043750, 2248125, 2268750, 2637800, 2725000, 2997500, 3025000, 3297250, 3597000, 3746875, 3956700, 4087500, 4496250, 4537500, 4945875, 5995000, 6594500, 7493750, 7913400, 8175000, 8243125, 8992500, 9075000, 9891750, 11240625, 13189000, 14987500, 16486250, 17985000, 19783500, 22481250, 24729375, 29975000, 32972500, 39567000, 41215625, 44962500, 49458750, 65945000, 82431250, 89925000, 98917500, 123646875, 164862500, 197835000, 247293750, 329725000, 494587500, 989175000]

約数ペア:

[(1, 989175000), (2, 494587500), (3, 329725000), (4, 247293750), (5, 197835000), (6, 164862500), (8, 123646875), (10, 98917500), (11, 89925000), (12, 82431250), (15, 65945000), (20, 49458750), (22, 44962500), (24, 41215625), (25, 39567000), (30, 32972500), (33, 29975000), (40, 24729375), (44, 22481250), (50, 19783500), (55, 17985000), (60, 16486250), (66, 14987500), (75, 13189000), (88, 11240625), (100, 9891750), (109, 9075000), (110, 8992500), (120, 8243125), (121, 8175000), (125, 7913400), (132, 7493750), (150, 6594500), (165, 5995000), (200, 4945875), (218, 4537500), (220, 4496250), (242, 4087500), (250, 3956700), (264, 3746875), (275, 3597000), (300, 3297250), (327, 3025000), (330, 2997500), (363, 2725000), (375, 2637800), (436, 2268750), (440, 2248125), (484, 2043750), (500, 1978350), (545, 1815000), (550, 1798500), (600, 1648625), (605, 1635000), (625, 1582680), (654, 1512500), (660, 1498750), (726, 1362500), (750, 1318900), (825, 1199000), (872, 1134375), (968, 1021875), (1000, 989175), (1090, 907500), (1100, 899250), (1199, 825000), (1210, 817500), (1250, 791340), (1308, 756250), (1320, 749375), (1375, 719400), (1452, 681250), (1500, 659450), (1635, 605000), (1650, 599500), (1815, 545000), (1875, 527560), (2180, 453750), (2200, 449625), (2398, 412500), (2420, 408750), (2500, 395670), (2616, 378125), (2725, 363000), (2750, 359700), (2904, 340625), (3000, 329725), (3025, 327000), (3125, 316536), (3270, 302500), (3300, 299750), (3597, 275000), (3630, 272500), (3750, 263780), (4125, 239800), (4360, 226875), (4796, 206250), (4840, 204375), (5000, 197835), (5450, 181500), (5500, 179850), (5995, 165000), (6050, 163500), (6250, 158268), (6540, 151250), (6600, 149875), (6875, 143880), (7194, 137500), (7260, 136250), (7500, 131890), (8175, 121000), (8250, 119900), (9075, 109000), (9375, 105512), (9592, 103125), (10900, 90750), (11000, 89925), (11990, 82500), (12100, 81750), (12500, 79134), (13080, 75625), (13189, 75000), (13625, 72600), (13750, 71940), (14388, 68750), (14520, 68125), (15000, 65945), (15125, 65400), (16350, 60500), (16500, 59950), (17985, 55000), (18150, 54500), (18750, 52756), (20625, 47960), (21800, 45375), (23980, 41250), (24200, 40875), (25000, 39567), (26378, 37500), (27250, 36300), (27500, 35970), (28776, 34375), (29975, 33000), (30250, 32700)]