47550780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{509}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 149083200

約数和(自身を除く): 101532420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 509, 519, 540, 692, 865, 1018, 1038, 1527, 1557, 1730, 2036, 2076, 2545, 2595, 3054, 3114, 3460, 4581, 4671, 5090, 5190, 6108, 6228, 7635, 7785, 9162, 9342, 10180, 10380, 13743, 15270, 15570, 18324, 18684, 22905, 23355, 27486, 30540, 31140, 45810, 46710, 54972, 68715, 88057, 91620, 93420, 137430, 176114, 264171, 274860, 352228, 440285, 528342, 792513, 880570, 1056684, 1320855, 1585026, 1761140, 2377539, 2641710, 3170052, 3962565, 4755078, 5283420, 7925130, 9510156, 11887695, 15850260, 23775390, 47550780]

約数ペア:

[(1, 47550780), (2, 23775390), (3, 15850260), (4, 11887695), (5, 9510156), (6, 7925130), (9, 5283420), (10, 4755078), (12, 3962565), (15, 3170052), (18, 2641710), (20, 2377539), (27, 1761140), (30, 1585026), (36, 1320855), (45, 1056684), (54, 880570), (60, 792513), (90, 528342), (108, 440285), (135, 352228), (173, 274860), (180, 264171), (270, 176114), (346, 137430), (509, 93420), (519, 91620), (540, 88057), (692, 68715), (865, 54972), (1018, 46710), (1038, 45810), (1527, 31140), (1557, 30540), (1730, 27486), (2036, 23355), (2076, 22905), (2545, 18684), (2595, 18324), (3054, 15570), (3114, 15270), (3460, 13743), (4581, 10380), (4671, 10180), (5090, 9342), (5190, 9162), (6108, 7785), (6228, 7635)]