219997350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1523}}^1$

素因数の和:1651

約数の個数: 96

約数和(自身を含む): 612282240

約数和(自身を除く): 392284890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 107, 135, 150, 214, 225, 270, 321, 450, 535, 642, 675, 963, 1070, 1350, 1523, 1605, 1926, 2675, 2889, 3046, 3210, 4569, 4815, 5350, 5778, 7615, 8025, 9138, 9630, 13707, 14445, 15230, 16050, 22845, 24075, 27414, 28890, 38075, 41121, 45690, 48150, 68535, 72225, 76150, 82242, 114225, 137070, 144450, 162961, 205605, 228450, 325922, 342675, 411210, 488883, 685350, 814805, 977766, 1028025, 1466649, 1629610, 2056050, 2444415, 2933298, 4074025, 4399947, 4888830, 7333245, 8148050, 8799894, 12222075, 14666490, 21999735, 24444150, 36666225, 43999470, 73332450, 109998675, 219997350]

約数ペア:

[(1, 219997350), (2, 109998675), (3, 73332450), (5, 43999470), (6, 36666225), (9, 24444150), (10, 21999735), (15, 14666490), (18, 12222075), (25, 8799894), (27, 8148050), (30, 7333245), (45, 4888830), (50, 4399947), (54, 4074025), (75, 2933298), (90, 2444415), (107, 2056050), (135, 1629610), (150, 1466649), (214, 1028025), (225, 977766), (270, 814805), (321, 685350), (450, 488883), (535, 411210), (642, 342675), (675, 325922), (963, 228450), (1070, 205605), (1350, 162961), (1523, 144450), (1605, 137070), (1926, 114225), (2675, 82242), (2889, 76150), (3046, 72225), (3210, 68535), (4569, 48150), (4815, 45690), (5350, 41121), (5778, 38075), (7615, 28890), (8025, 27414), (9138, 24075), (9630, 22845), (13707, 16050), (14445, 15230)]