209892600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:899

約数の個数: 192

約数和(自身を含む): 739238400

約数和(自身を除く): 529345800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 50, 54, 60, 72, 75, 90, 94, 100, 108, 120, 135, 141, 150, 180, 188, 200, 216, 225, 235, 270, 282, 300, 360, 376, 423, 450, 470, 540, 564, 600, 675, 705, 827, 846, 900, 940, 1080, 1128, 1175, 1269, 1350, 1410, 1654, 1692, 1800, 1880, 2115, 2350, 2481, 2538, 2700, 2820, 3308, 3384, 3525, 4135, 4230, 4700, 4962, 5076, 5400, 5640, 6345, 6616, 7050, 7443, 8270, 8460, 9400, 9924, 10152, 10575, 12405, 12690, 14100, 14886, 16540, 16920, 19848, 20675, 21150, 22329, 24810, 25380, 28200, 29772, 31725, 33080, 37215, 38869, 41350, 42300, 44658, 49620, 50760, 59544, 62025, 63450, 74430, 77738, 82700, 84600, 89316, 99240, 111645, 116607, 124050, 126900, 148860, 155476, 165400, 178632, 186075, 194345, 223290, 233214, 248100, 253800, 297720, 310952, 349821, 372150, 388690, 446580, 466428, 496200, 558225, 583035, 699642, 744300, 777380, 893160, 932856, 971725, 1049463, 1116450, 1166070, 1399284, 1488600, 1554760, 1749105, 1943450, 2098926, 2232900, 2332140, 2798568, 2915175, 3498210, 3886900, 4197852, 4465800, 4664280, 5247315, 5830350, 6996420, 7773800, 8395704, 8745525, 10494630, 11660700, 13992840, 17491050, 20989260, 23321400, 26236575, 34982100, 41978520, 52473150, 69964200, 104946300, 209892600]

約数ペア:

[(1, 209892600), (2, 104946300), (3, 69964200), (4, 52473150), (5, 41978520), (6, 34982100), (8, 26236575), (9, 23321400), (10, 20989260), (12, 17491050), (15, 13992840), (18, 11660700), (20, 10494630), (24, 8745525), (25, 8395704), (27, 7773800), (30, 6996420), (36, 5830350), (40, 5247315), (45, 4664280), (47, 4465800), (50, 4197852), (54, 3886900), (60, 3498210), (72, 2915175), (75, 2798568), (90, 2332140), (94, 2232900), (100, 2098926), (108, 1943450), (120, 1749105), (135, 1554760), (141, 1488600), (150, 1399284), (180, 1166070), (188, 1116450), (200, 1049463), (216, 971725), (225, 932856), (235, 893160), (270, 777380), (282, 744300), (300, 699642), (360, 583035), (376, 558225), (423, 496200), (450, 466428), (470, 446580), (540, 388690), (564, 372150), (600, 349821), (675, 310952), (705, 297720), (827, 253800), (846, 248100), (900, 233214), (940, 223290), (1080, 194345), (1128, 186075), (1175, 178632), (1269, 165400), (1350, 155476), (1410, 148860), (1654, 126900), (1692, 124050), (1800, 116607), (1880, 111645), (2115, 99240), (2350, 89316), (2481, 84600), (2538, 82700), (2700, 77738), (2820, 74430), (3308, 63450), (3384, 62025), (3525, 59544), (4135, 50760), (4230, 49620), (4700, 44658), (4962, 42300), (5076, 41350), (5400, 38869), (5640, 37215), (6345, 33080), (6616, 31725), (7050, 29772), (7443, 28200), (8270, 25380), (8460, 24810), (9400, 22329), (9924, 21150), (10152, 20675), (10575, 19848), (12405, 16920), (12690, 16540), (14100, 14886)]