47485980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1936

約数の個数: 96

約数和(自身を含む): 150958080

約数和(自身を除く): 103472100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 1871, 2115, 2538, 2820, 3742, 4230, 5076, 5613, 6345, 7484, 8460, 9355, 11226, 12690, 16839, 18710, 22452, 25380, 28065, 33678, 37420, 50517, 56130, 67356, 84195, 87937, 101034, 112260, 168390, 175874, 202068, 252585, 263811, 336780, 351748, 439685, 505170, 527622, 791433, 879370, 1010340, 1055244, 1319055, 1582866, 1758740, 2374299, 2638110, 3165732, 3957165, 4748598, 5276220, 7914330, 9497196, 11871495, 15828660, 23742990, 47485980]

約数ペア:

[(1, 47485980), (2, 23742990), (3, 15828660), (4, 11871495), (5, 9497196), (6, 7914330), (9, 5276220), (10, 4748598), (12, 3957165), (15, 3165732), (18, 2638110), (20, 2374299), (27, 1758740), (30, 1582866), (36, 1319055), (45, 1055244), (47, 1010340), (54, 879370), (60, 791433), (90, 527622), (94, 505170), (108, 439685), (135, 351748), (141, 336780), (180, 263811), (188, 252585), (235, 202068), (270, 175874), (282, 168390), (423, 112260), (470, 101034), (540, 87937), (564, 84195), (705, 67356), (846, 56130), (940, 50517), (1269, 37420), (1410, 33678), (1692, 28065), (1871, 25380), (2115, 22452), (2538, 18710), (2820, 16839), (3742, 12690), (4230, 11226), (5076, 9355), (5613, 8460), (6345, 7484)]