142502220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37699}}^1$

素因数の和:37724

約数の個数: 96

約数和(自身を含む): 506688000

約数和(自身を除く): 364185780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 37699, 75398, 113097, 150796, 188495, 226194, 263893, 339291, 376990, 452388, 527786, 565485, 678582, 753980, 791679, 1017873, 1055572, 1130970, 1319465, 1357164, 1583358, 1696455, 2035746, 2261940, 2375037, 2638930, 3166716, 3392910, 3958395, 4071492, 4750074, 5089365, 5277860, 6785820, 7125111, 7916790, 9500148, 10178730, 11875185, 14250222, 15833580, 20357460, 23750370, 28500444, 35625555, 47500740, 71251110, 142502220]

約数ペア:

[(1, 142502220), (2, 71251110), (3, 47500740), (4, 35625555), (5, 28500444), (6, 23750370), (7, 20357460), (9, 15833580), (10, 14250222), (12, 11875185), (14, 10178730), (15, 9500148), (18, 7916790), (20, 7125111), (21, 6785820), (27, 5277860), (28, 5089365), (30, 4750074), (35, 4071492), (36, 3958395), (42, 3392910), (45, 3166716), (54, 2638930), (60, 2375037), (63, 2261940), (70, 2035746), (84, 1696455), (90, 1583358), (105, 1357164), (108, 1319465), (126, 1130970), (135, 1055572), (140, 1017873), (180, 791679), (189, 753980), (210, 678582), (252, 565485), (270, 527786), (315, 452388), (378, 376990), (420, 339291), (540, 263893), (630, 226194), (756, 188495), (945, 150796), (1260, 113097), (1890, 75398), (3780, 37699)]