17294900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 44330496

約数和(自身を除く): 27035596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 797, 868, 1085, 1550, 1594, 2170, 3100, 3188, 3985, 4340, 5425, 5579, 7970, 10850, 11158, 15940, 19925, 21700, 22316, 24707, 27895, 39850, 49414, 55790, 79700, 98828, 111580, 123535, 139475, 172949, 247070, 278950, 345898, 494140, 557900, 617675, 691796, 864745, 1235350, 1729490, 2470700, 3458980, 4323725, 8647450, 17294900]

約数ペア:

[(1, 17294900), (2, 8647450), (4, 4323725), (5, 3458980), (7, 2470700), (10, 1729490), (14, 1235350), (20, 864745), (25, 691796), (28, 617675), (31, 557900), (35, 494140), (50, 345898), (62, 278950), (70, 247070), (100, 172949), (124, 139475), (140, 123535), (155, 111580), (175, 98828), (217, 79700), (310, 55790), (350, 49414), (434, 39850), (620, 27895), (700, 24707), (775, 22316), (797, 21700), (868, 19925), (1085, 15940), (1550, 11158), (1594, 10850), (2170, 7970), (3100, 5579), (3188, 5425), (3985, 4340)]