69193620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7253}}^1$

素因数の和:7321

約数の個数: 72

約数和(自身を含む): 213876936

約数和(自身を除く): 144683316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 7253, 9540, 14506, 21759, 29012, 36265, 43518, 65277, 72530, 87036, 108795, 130554, 145060, 217590, 261108, 326385, 384409, 435180, 652770, 768818, 1153227, 1305540, 1537636, 1922045, 2306454, 3459681, 3844090, 4612908, 5766135, 6919362, 7688180, 11532270, 13838724, 17298405, 23064540, 34596810, 69193620]

約数ペア:

[(1, 69193620), (2, 34596810), (3, 23064540), (4, 17298405), (5, 13838724), (6, 11532270), (9, 7688180), (10, 6919362), (12, 5766135), (15, 4612908), (18, 3844090), (20, 3459681), (30, 2306454), (36, 1922045), (45, 1537636), (53, 1305540), (60, 1153227), (90, 768818), (106, 652770), (159, 435180), (180, 384409), (212, 326385), (265, 261108), (318, 217590), (477, 145060), (530, 130554), (636, 108795), (795, 87036), (954, 72530), (1060, 65277), (1590, 43518), (1908, 36265), (2385, 29012), (3180, 21759), (4770, 14506), (7253, 9540)]