138539670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2699}}^1$

素因数の和:2797

約数の個数: 64

約数和(自身を含む): 349920000

約数和(自身を除く): 211380330

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 59, 87, 118, 145, 174, 177, 290, 295, 354, 435, 590, 870, 885, 1711, 1770, 2699, 3422, 5133, 5398, 8097, 8555, 10266, 13495, 16194, 17110, 25665, 26990, 40485, 51330, 78271, 80970, 156542, 159241, 234813, 318482, 391355, 469626, 477723, 782710, 796205, 955446, 1174065, 1592410, 2348130, 2388615, 4617989, 4777230, 9235978, 13853967, 23089945, 27707934, 46179890, 69269835, 138539670]

約数ペア:

[(1, 138539670), (2, 69269835), (3, 46179890), (5, 27707934), (6, 23089945), (10, 13853967), (15, 9235978), (29, 4777230), (30, 4617989), (58, 2388615), (59, 2348130), (87, 1592410), (118, 1174065), (145, 955446), (174, 796205), (177, 782710), (290, 477723), (295, 469626), (354, 391355), (435, 318482), (590, 234813), (870, 159241), (885, 156542), (1711, 80970), (1770, 78271), (2699, 51330), (3422, 40485), (5133, 26990), (5398, 25665), (8097, 17110), (8555, 16194), (10266, 13495)]