201893580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53411}}^1$

素因数の和:53436

約数の個数: 96

約数和(自身を含む): 717857280

約数和(自身を除く): 515963700

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, 53411, 106822, 160233, 213644, 267055, 320466, 373877, 480699, 534110, 640932, 747754, 801165, 961398, 1068220, 1121631, 1442097, 1495508, 1602330, 1869385, 1922796, 2243262, 2403495, 2884194, 3204660, 3364893, 3738770, 4486524, 4806990, 5608155, 5768388, 6729786, 7210485, 7477540, 9613980, 10094679, 11216310, 13459572, 14420970, 16824465, 20189358, 22432620, 28841940, 33648930, 40378716, 50473395, 67297860, 100946790, 201893580]

約数ペア:

[(1, 201893580), (2, 100946790), (3, 67297860), (4, 50473395), (5, 40378716), (6, 33648930), (7, 28841940), (9, 22432620), (10, 20189358), (12, 16824465), (14, 14420970), (15, 13459572), (18, 11216310), (20, 10094679), (21, 9613980), (27, 7477540), (28, 7210485), (30, 6729786), (35, 5768388), (36, 5608155), (42, 4806990), (45, 4486524), (54, 3738770), (60, 3364893), (63, 3204660), (70, 2884194), (84, 2403495), (90, 2243262), (105, 1922796), (108, 1869385), (126, 1602330), (135, 1495508), (140, 1442097), (180, 1121631), (189, 1068220), (210, 961398), (252, 801165), (270, 747754), (315, 640932), (378, 534110), (420, 480699), (540, 373877), (630, 320466), (756, 267055), (945, 213644), (1260, 160233), (1890, 106822), (3780, 53411)]