14938750

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 80

約数和(自身を含む): 32052240

約数和(自身を除く): 17113490

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 37, 38, 50, 74, 85, 95, 125, 170, 185, 190, 250, 323, 370, 425, 475, 625, 629, 646, 703, 850, 925, 950, 1250, 1258, 1406, 1615, 1850, 2125, 2375, 3145, 3230, 3515, 4250, 4625, 4750, 6290, 7030, 8075, 9250, 10625, 11875, 11951, 15725, 16150, 17575, 21250, 23125, 23750, 23902, 31450, 35150, 40375, 46250, 59755, 78625, 80750, 87875, 119510, 157250, 175750, 201875, 298775, 393125, 403750, 439375, 597550, 786250, 878750, 1493875, 2987750, 7469375, 14938750]

約数ペア:

[(1, 14938750), (2, 7469375), (5, 2987750), (10, 1493875), (17, 878750), (19, 786250), (25, 597550), (34, 439375), (37, 403750), (38, 393125), (50, 298775), (74, 201875), (85, 175750), (95, 157250), (125, 119510), (170, 87875), (185, 80750), (190, 78625), (250, 59755), (323, 46250), (370, 40375), (425, 35150), (475, 31450), (625, 23902), (629, 23750), (646, 23125), (703, 21250), (850, 17575), (925, 16150), (950, 15725), (1250, 11951), (1258, 11875), (1406, 10625), (1615, 9250), (1850, 8075), (2125, 7030), (2375, 6290), (3145, 4750), (3230, 4625), (3515, 4250)]