38612340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:626

約数の個数: 144

約数和(自身を含む): 130712400

約数和(自身を除く): 92100060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 569, 580, 585, 754, 780, 870, 1044, 1131, 1138, 1170, 1305, 1508, 1707, 1740, 1885, 2262, 2276, 2340, 2610, 2845, 3393, 3414, 3770, 4524, 5121, 5220, 5655, 5690, 6786, 6828, 7397, 7540, 8535, 10242, 11310, 11380, 13572, 14794, 16501, 16965, 17070, 20484, 22191, 22620, 25605, 29588, 33002, 33930, 34140, 36985, 44382, 49503, 51210, 66004, 66573, 67860, 73970, 82505, 88764, 99006, 102420, 110955, 133146, 147940, 148509, 165010, 198012, 214513, 221910, 247515, 266292, 297018, 330020, 332865, 429026, 443820, 495030, 594036, 643539, 665730, 742545, 858052, 990060, 1072565, 1287078, 1331460, 1485090, 1930617, 2145130, 2574156, 2970180, 3217695, 3861234, 4290260, 6435390, 7722468, 9653085, 12870780, 19306170, 38612340]

約数ペア:

[(1, 38612340), (2, 19306170), (3, 12870780), (4, 9653085), (5, 7722468), (6, 6435390), (9, 4290260), (10, 3861234), (12, 3217695), (13, 2970180), (15, 2574156), (18, 2145130), (20, 1930617), (26, 1485090), (29, 1331460), (30, 1287078), (36, 1072565), (39, 990060), (45, 858052), (52, 742545), (58, 665730), (60, 643539), (65, 594036), (78, 495030), (87, 443820), (90, 429026), (116, 332865), (117, 330020), (130, 297018), (145, 266292), (156, 247515), (174, 221910), (180, 214513), (195, 198012), (234, 165010), (260, 148509), (261, 147940), (290, 133146), (348, 110955), (377, 102420), (390, 99006), (435, 88764), (468, 82505), (522, 73970), (569, 67860), (580, 66573), (585, 66004), (754, 51210), (780, 49503), (870, 44382), (1044, 36985), (1131, 34140), (1138, 33930), (1170, 33002), (1305, 29588), (1508, 25605), (1707, 22620), (1740, 22191), (1885, 20484), (2262, 17070), (2276, 16965), (2340, 16501), (2610, 14794), (2845, 13572), (3393, 11380), (3414, 11310), (3770, 10242), (4524, 8535), (5121, 7540), (5220, 7397), (5655, 6828), (5690, 6786)]