422581980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 1206031680

約数和(自身を除く): 783449700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 137, 202, 274, 303, 404, 411, 505, 509, 548, 606, 685, 822, 1010, 1018, 1212, 1370, 1515, 1527, 1644, 2020, 2036, 2055, 2545, 2740, 3030, 3054, 4110, 5090, 6060, 6108, 7635, 8220, 10180, 13837, 15270, 27674, 30540, 41511, 51409, 55348, 69185, 69733, 83022, 102818, 138370, 139466, 154227, 166044, 205636, 207555, 209199, 257045, 276740, 278932, 308454, 348665, 415110, 418398, 514090, 616908, 697330, 771135, 830220, 836796, 1028180, 1045995, 1394660, 1542270, 2091990, 3084540, 4183980, 7043033, 14086066, 21129099, 28172132, 35215165, 42258198, 70430330, 84516396, 105645495, 140860660, 211290990, 422581980]

約数ペア:

[(1, 422581980), (2, 211290990), (3, 140860660), (4, 105645495), (5, 84516396), (6, 70430330), (10, 42258198), (12, 35215165), (15, 28172132), (20, 21129099), (30, 14086066), (60, 7043033), (101, 4183980), (137, 3084540), (202, 2091990), (274, 1542270), (303, 1394660), (404, 1045995), (411, 1028180), (505, 836796), (509, 830220), (548, 771135), (606, 697330), (685, 616908), (822, 514090), (1010, 418398), (1018, 415110), (1212, 348665), (1370, 308454), (1515, 278932), (1527, 276740), (1644, 257045), (2020, 209199), (2036, 207555), (2055, 205636), (2545, 166044), (2740, 154227), (3030, 139466), (3054, 138370), (4110, 102818), (5090, 83022), (6060, 69733), (6108, 69185), (7635, 55348), (8220, 51409), (10180, 41511), (13837, 30540), (15270, 27674)]