45687460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1931}}^1$

素因数の和:1973

約数の個数: 72

約数和(自身を含む): 118794816

約数和(自身を除く): 73107356

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 1931, 2366, 3380, 3862, 4732, 5915, 7724, 9655, 11830, 13517, 19310, 23660, 25103, 27034, 38620, 50206, 54068, 67585, 100412, 125515, 135170, 175721, 251030, 270340, 326339, 351442, 502060, 652678, 702884, 878605, 1305356, 1631695, 1757210, 2284373, 3263390, 3514420, 4568746, 6526780, 9137492, 11421865, 22843730, 45687460]

約数ペア:

[(1, 45687460), (2, 22843730), (4, 11421865), (5, 9137492), (7, 6526780), (10, 4568746), (13, 3514420), (14, 3263390), (20, 2284373), (26, 1757210), (28, 1631695), (35, 1305356), (52, 878605), (65, 702884), (70, 652678), (91, 502060), (130, 351442), (140, 326339), (169, 270340), (182, 251030), (260, 175721), (338, 135170), (364, 125515), (455, 100412), (676, 67585), (845, 54068), (910, 50206), (1183, 38620), (1690, 27034), (1820, 25103), (1931, 23660), (2366, 19310), (3380, 13517), (3862, 11830), (4732, 9655), (5915, 7724)]