534481780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2999}}^1$

素因数の和:3101

約数の個数: 96

約数和(自身を含む): 1370880000

約数和(自身を除く): 836398220

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 67, 70, 76, 95, 133, 134, 140, 190, 266, 268, 335, 380, 469, 532, 665, 670, 938, 1273, 1330, 1340, 1876, 2345, 2546, 2660, 2999, 4690, 5092, 5998, 6365, 8911, 9380, 11996, 12730, 14995, 17822, 20993, 25460, 29990, 35644, 41986, 44555, 56981, 59980, 83972, 89110, 104965, 113962, 178220, 200933, 209930, 227924, 284905, 398867, 401866, 419860, 569810, 797734, 803732, 1004665, 1139620, 1406531, 1595468, 1994335, 2009330, 2813062, 3817727, 3988670, 4018660, 5626124, 7032655, 7635454, 7977340, 14065310, 15270908, 19088635, 26724089, 28130620, 38177270, 53448178, 76354540, 106896356, 133620445, 267240890, 534481780]

約数ペア:

[(1, 534481780), (2, 267240890), (4, 133620445), (5, 106896356), (7, 76354540), (10, 53448178), (14, 38177270), (19, 28130620), (20, 26724089), (28, 19088635), (35, 15270908), (38, 14065310), (67, 7977340), (70, 7635454), (76, 7032655), (95, 5626124), (133, 4018660), (134, 3988670), (140, 3817727), (190, 2813062), (266, 2009330), (268, 1994335), (335, 1595468), (380, 1406531), (469, 1139620), (532, 1004665), (665, 803732), (670, 797734), (938, 569810), (1273, 419860), (1330, 401866), (1340, 398867), (1876, 284905), (2345, 227924), (2546, 209930), (2660, 200933), (2999, 178220), (4690, 113962), (5092, 104965), (5998, 89110), (6365, 83972), (8911, 59980), (9380, 56981), (11996, 44555), (12730, 41986), (14995, 35644), (17822, 29990), (20993, 25460)]