118840620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^2\times {\mathrm{173}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 337834224

約数和(自身を除く): 218993604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 173, 214, 321, 346, 428, 519, 535, 642, 692, 865, 1038, 1070, 1284, 1605, 1730, 2076, 2140, 2595, 3210, 3460, 5190, 6420, 10380, 11449, 18511, 22898, 34347, 37022, 45796, 55533, 57245, 68694, 74044, 92555, 111066, 114490, 137388, 171735, 185110, 222132, 228980, 277665, 343470, 370220, 555330, 686940, 1110660, 1980677, 3961354, 5942031, 7922708, 9903385, 11884062, 19806770, 23768124, 29710155, 39613540, 59420310, 118840620]

約数ペア:

[(1, 118840620), (2, 59420310), (3, 39613540), (4, 29710155), (5, 23768124), (6, 19806770), (10, 11884062), (12, 9903385), (15, 7922708), (20, 5942031), (30, 3961354), (60, 1980677), (107, 1110660), (173, 686940), (214, 555330), (321, 370220), (346, 343470), (428, 277665), (519, 228980), (535, 222132), (642, 185110), (692, 171735), (865, 137388), (1038, 114490), (1070, 111066), (1284, 92555), (1605, 74044), (1730, 68694), (2076, 57245), (2140, 55533), (2595, 45796), (3210, 37022), (3460, 34347), (5190, 22898), (6420, 18511), (10380, 11449)]