23336750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^3\times {\mathrm{19}}^1$

素因数の和:87

約数の個数: 64

約数和(自身を含む): 48859200

約数和(自身を除く): 25522450

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 125, 170, 190, 250, 289, 323, 425, 475, 578, 646, 850, 950, 1445, 1615, 2125, 2375, 2890, 3230, 4250, 4750, 4913, 5491, 7225, 8075, 9826, 10982, 14450, 16150, 24565, 27455, 36125, 40375, 49130, 54910, 72250, 80750, 93347, 122825, 137275, 186694, 245650, 274550, 466735, 614125, 686375, 933470, 1228250, 1372750, 2333675, 4667350, 11668375, 23336750]

約数ペア:

[(1, 23336750), (2, 11668375), (5, 4667350), (10, 2333675), (17, 1372750), (19, 1228250), (25, 933470), (34, 686375), (38, 614125), (50, 466735), (85, 274550), (95, 245650), (125, 186694), (170, 137275), (190, 122825), (250, 93347), (289, 80750), (323, 72250), (425, 54910), (475, 49130), (578, 40375), (646, 36125), (850, 27455), (950, 24565), (1445, 16150), (1615, 14450), (2125, 10982), (2375, 9826), (2890, 8075), (3230, 7225), (4250, 5491), (4750, 4913)]