16139550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 48211200

約数和(自身を除く): 32071650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 809, 950, 1050, 1330, 1425, 1618, 1995, 2427, 2850, 3325, 3990, 4045, 4854, 5663, 6650, 8090, 9975, 11326, 12135, 15371, 16989, 19950, 20225, 24270, 28315, 30742, 33978, 40450, 46113, 56630, 60675, 76855, 84945, 92226, 107597, 121350, 141575, 153710, 169890, 215194, 230565, 283150, 322791, 384275, 424725, 461130, 537985, 645582, 768550, 849450, 1075970, 1152825, 1613955, 2305650, 2689925, 3227910, 5379850, 8069775, 16139550]

約数ペア:

[(1, 16139550), (2, 8069775), (3, 5379850), (5, 3227910), (6, 2689925), (7, 2305650), (10, 1613955), (14, 1152825), (15, 1075970), (19, 849450), (21, 768550), (25, 645582), (30, 537985), (35, 461130), (38, 424725), (42, 384275), (50, 322791), (57, 283150), (70, 230565), (75, 215194), (95, 169890), (105, 153710), (114, 141575), (133, 121350), (150, 107597), (175, 92226), (190, 84945), (210, 76855), (266, 60675), (285, 56630), (350, 46113), (399, 40450), (475, 33978), (525, 30742), (570, 28315), (665, 24270), (798, 20225), (809, 19950), (950, 16989), (1050, 15371), (1330, 12135), (1425, 11326), (1618, 9975), (1995, 8090), (2427, 6650), (2850, 5663), (3325, 4854), (3990, 4045)]