47356900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 110383560

約数和(自身を除く): 63026660

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 89, 100, 170, 178, 313, 340, 356, 425, 445, 626, 850, 890, 1252, 1513, 1565, 1700, 1780, 2225, 3026, 3130, 4450, 5321, 6052, 6260, 7565, 7825, 8900, 10642, 15130, 15650, 21284, 26605, 27857, 30260, 31300, 37825, 53210, 55714, 75650, 106420, 111428, 133025, 139285, 151300, 266050, 278570, 473569, 532100, 557140, 696425, 947138, 1392850, 1894276, 2367845, 2785700, 4735690, 9471380, 11839225, 23678450, 47356900]

約数ペア:

[(1, 47356900), (2, 23678450), (4, 11839225), (5, 9471380), (10, 4735690), (17, 2785700), (20, 2367845), (25, 1894276), (34, 1392850), (50, 947138), (68, 696425), (85, 557140), (89, 532100), (100, 473569), (170, 278570), (178, 266050), (313, 151300), (340, 139285), (356, 133025), (425, 111428), (445, 106420), (626, 75650), (850, 55714), (890, 53210), (1252, 37825), (1513, 31300), (1565, 30260), (1700, 27857), (1780, 26605), (2225, 21284), (3026, 15650), (3130, 15130), (4450, 10642), (5321, 8900), (6052, 7825), (6260, 7565)]