74454660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19697}}^1$

素因数の和:19722

約数の個数: 96

約数和(自身を含む): 264741120

約数和(自身を除く): 190286460

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, 19697, 39394, 59091, 78788, 98485, 118182, 137879, 177273, 196970, 236364, 275758, 295455, 354546, 393940, 413637, 531819, 551516, 590910, 689395, 709092, 827274, 886365, 1063638, 1181820, 1240911, 1378790, 1654548, 1772730, 2068185, 2127276, 2481822, 2659095, 2757580, 3545460, 3722733, 4136370, 4963644, 5318190, 6204555, 7445466, 8272740, 10636380, 12409110, 14890932, 18613665, 24818220, 37227330, 74454660]

約数ペア:

[(1, 74454660), (2, 37227330), (3, 24818220), (4, 18613665), (5, 14890932), (6, 12409110), (7, 10636380), (9, 8272740), (10, 7445466), (12, 6204555), (14, 5318190), (15, 4963644), (18, 4136370), (20, 3722733), (21, 3545460), (27, 2757580), (28, 2659095), (30, 2481822), (35, 2127276), (36, 2068185), (42, 1772730), (45, 1654548), (54, 1378790), (60, 1240911), (63, 1181820), (70, 1063638), (84, 886365), (90, 827274), (105, 709092), (108, 689395), (126, 590910), (135, 551516), (140, 531819), (180, 413637), (189, 393940), (210, 354546), (252, 295455), (270, 275758), (315, 236364), (378, 196970), (420, 177273), (540, 137879), (630, 118182), (756, 98485), (945, 78788), (1260, 59091), (1890, 39394), (3780, 19697)]