39212100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 180

約数和(自身を含む): 131074944

約数和(自身を除く): 91862844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 81, 90, 94, 100, 103, 108, 135, 141, 150, 162, 180, 188, 206, 225, 235, 270, 282, 300, 309, 324, 405, 412, 423, 450, 470, 515, 540, 564, 618, 675, 705, 810, 846, 900, 927, 940, 1030, 1175, 1236, 1269, 1350, 1410, 1545, 1620, 1692, 1854, 2025, 2060, 2115, 2350, 2538, 2575, 2700, 2781, 2820, 3090, 3525, 3708, 3807, 4050, 4230, 4635, 4700, 4841, 5076, 5150, 5562, 6180, 6345, 7050, 7614, 7725, 8100, 8343, 8460, 9270, 9682, 10300, 10575, 11124, 12690, 13905, 14100, 14523, 15228, 15450, 16686, 18540, 19035, 19364, 21150, 23175, 24205, 25380, 27810, 29046, 30900, 31725, 33372, 38070, 41715, 42300, 43569, 46350, 48410, 55620, 58092, 63450, 69525, 72615, 76140, 83430, 87138, 92700, 95175, 96820, 121025, 126900, 130707, 139050, 145230, 166860, 174276, 190350, 208575, 217845, 242050, 261414, 278100, 290460, 363075, 380700, 392121, 417150, 435690, 484100, 522828, 653535, 726150, 784242, 834300, 871380, 1089225, 1307070, 1452300, 1568484, 1960605, 2178450, 2614140, 3267675, 3921210, 4356900, 6535350, 7842420, 9803025, 13070700, 19606050, 39212100]

約数ペア:

[(1, 39212100), (2, 19606050), (3, 13070700), (4, 9803025), (5, 7842420), (6, 6535350), (9, 4356900), (10, 3921210), (12, 3267675), (15, 2614140), (18, 2178450), (20, 1960605), (25, 1568484), (27, 1452300), (30, 1307070), (36, 1089225), (45, 871380), (47, 834300), (50, 784242), (54, 726150), (60, 653535), (75, 522828), (81, 484100), (90, 435690), (94, 417150), (100, 392121), (103, 380700), (108, 363075), (135, 290460), (141, 278100), (150, 261414), (162, 242050), (180, 217845), (188, 208575), (206, 190350), (225, 174276), (235, 166860), (270, 145230), (282, 139050), (300, 130707), (309, 126900), (324, 121025), (405, 96820), (412, 95175), (423, 92700), (450, 87138), (470, 83430), (515, 76140), (540, 72615), (564, 69525), (618, 63450), (675, 58092), (705, 55620), (810, 48410), (846, 46350), (900, 43569), (927, 42300), (940, 41715), (1030, 38070), (1175, 33372), (1236, 31725), (1269, 30900), (1350, 29046), (1410, 27810), (1545, 25380), (1620, 24205), (1692, 23175), (1854, 21150), (2025, 19364), (2060, 19035), (2115, 18540), (2350, 16686), (2538, 15450), (2575, 15228), (2700, 14523), (2781, 14100), (2820, 13905), (3090, 12690), (3525, 11124), (3708, 10575), (3807, 10300), (4050, 9682), (4230, 9270), (4635, 8460), (4700, 8343), (4841, 8100), (5076, 7725), (5150, 7614), (5562, 7050), (6180, 6345)]